Benjamin Lock

Full name	Benjamin Lentaigne Lock
Country (sports)	Zimbabwe
Residence	Tallahassee, Florida, United States
Born	(1993-03-04) March 4, 1993 (age 31) Harare, Zimbabwe
Height	1.98 m (6 ft 6 in)
Turned pro	2016
Plays	Right-handed (two-handed backhand)
College	Florida State University
Prize money	$192,173
Singles
Career record	12–7
Career titles	0
Highest ranking	No. 314 (17 July 2023)
Current ranking	No. 314 (17 July 2023)
Doubles
Career record	3–5
Career titles	0
Highest ranking	No. 175 (5 November 2018)
Current ranking	No. 183 (24 October 2022)
Team competitions
Davis Cup	33–12
Last updated on: 17 July 2022.

Benjamin Lock (born 4 March 1993) is a Zimbabwean tennis player. He is a member of the Zimbabwe Davis Cup team,^[1] where he has a win–loss record of 30–12.

Lock has a career high ATP singles ranking of world No. 314 achieved on 17 July 2023. He also has a career high ATP doubles ranking of world No. 175 achieved on 5 November 2018.

Lock has won 10 ITF singles titles and 35 ITF doubles titles.^[2]

In November 2014, Lock won his first doubles title on the ITF Men's Circuit, playing alongside Jean-Yves Aubone in Niceville, Florida. In June 2015, Lock won his first singles title on the ITF Men's Circuit in Mozambique.

In February 2020, Lock won his first Challenger doubles title in Launceston, Australia playing alongside Evan King.

Lock reached his first Challenger singles finals in June 2023 at the Medellín Open, losing to Patrick Kypson in the final.

In September 2023, Lock made his ATP Tour debut as a qualifier at the 2023 Chengdu Open, losing to seventh seed Miomir Kecmanović in the first round.

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	Jun 2015	Mozambique F1, Maputo	Futures	Hard	William Bushamuka	6–4, 6–4
Win	2–0	Jun 2016	Zimbabwe F1, Harare	Futures	Hard	Marc Polmans	5–7, 7–6(7–5), 7–5
Loss	2–1	Jul 2016	Egypt F16, Sharm El Sheikh	Futures	Hard	Adam El Mihdawy	2–6, 4–6
Loss	2–2	Nov 2016	El Salvador F1, San Salvador	Futures	Hard	Marcelo Arévalo	2–6, 3–6
Loss	2–3	Feb 2017	Turkey F6, Antalya	Futures	Hard	Marc Sieber	3–6, 6–7(5–7)
Win	3–3	Jun 2017	Zimbabwe F2, Harare	Futures	Hard	Baptiste Crepatte	6–3, 6–1
Win	4–3	Jun 2018	Zimbabwe F1, Harare	Futures	Hard	Takanyi Garanganga	7–6(9–7), 6–2
Loss	4–4	Jun 2018	Zimbabwe F3, Harare	Futures	Hard	Takanyi Garanganga	1–6, 4–6
Loss	4–5	Nov 2018	Mozambique F1, Maputo	Futures	Hard	Matías Franco Descotte	6–7(6–8), 2–6
Loss	4–6	Nov 2018	Mozambique F2, Maputo	Futures	Hard	Matías Franco Descotte	2–6, 3–6
Win	5–6	Dec 2018	South Africa F3, Stellenbosch	Futures	Hard	Ruan Roelofse	6–7(3–7), 6–3, 6–2
Loss	5–7	May 2019	M15 Accra, Ghana	World Tennis Tour	Hard	Ryan James Storrie	4–6, 4–6
Win	6–7	Jun 2019	M15 Harare, Zimbabwe	World Tennis Tour	Hard	Takanyi Garanganga	6–4, 6–0
Loss	6–8	Sep 2019	M15 Tabarka, Tunisia	World Tennis Tour	Clay	Tomás Martín Etcheverry	4–6, 1–6
Win	7–8	Sep 2019	M15 Johannesburg, South Africa	World Tennis Tour	Hard	Alexander Donski	6–7(5–7), 6–3, 7–6(7–3)
Loss	7–9	Jun 2021	M15 Gaiba, Italy	World Tennis Tour	Grass	Mats Rosenkranz	6–7(11–13), 6–7(5–7)
Win	8–9	Mar 2022	M25 Medellín, Colombia	World Tennis Tour	Clay	Oliver Crawford	7–6(7–3), 4–6, 7–6(7–5)
Win	9–9	May 2023	M15 Addis Ababa, Ethiopia	World Tennis Tour	Clay	Eric Vanshelboim	7–5, 6–2
Win	10–9	May 2023	M15 Addis Ababa, Ethiopia	World Tennis Tour	Clay	Rishab Agarwal	6–2, 6–2
Loss	10-10	Jun 2023	Medellín, Colombia	Challenger	Clay	Patrick Kypson	3–6, 3–6
Win	11–9	May 2024	M15 Addis Ababa, Ethiopia	World Tennis Tour	Clay	Luca Fantini	7–6(7–2), 6–4

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Nov 2014	USA F31, Niceville	Futures	Clay	Jean-Yves Aubone	Randy Blanco Tao Jun Nan	6–1, 6–2
Loss	1–1	Jul 2015	Zimbabwe F3, Harare	Futures	Hard	Courtney John Lock	Evan King Anderson Reed	6–4, 4–6, [7–10]
Loss	1–2	Sep 2015	USA F27, Costa Mesa	Futures	Hard	Jean-Yves Aubone	Mackenzie McDonald Martin Redlicki	2–6, 6–3, [5–10]
Win	2–2	Jun 2016	Mozambique F2, Maputo	Futures	Hard	Courtney John Lock	John Lamble Bernardo Saraiva	6–4, 6–3
Loss	2–3	Jun 2016	Zimbabwe F1, Harare	Futures	Hard	Courtney John Lock	Hugo Nys Andrea Vavassori	3–6, 3–6
Loss	2–4	Jul 2016	Zimbabwe F3, Harare	Futures	Hard	Courtney John Lock	Hugo Nys Vishnu Vardhan	7–6(7–5), 4–6, [5–10]
Win	3–4	Jul 2016	Egypt F16, Sharm El Sheikh	Futures	Hard	Courtney John Lock	Jarmere Jenkins Anderson Reed	3–6, 6–3, [10–8]
Loss	3–5	Sep 2016	Egypt F23, Sharm El Sheikh	Futures	Hard	Alex Lawson	Pedro Bernardi Mateo Nicolás Martínez	6–7(4–7), 3–6
Loss	3–6	Nov 2016	El Salvador F1, San Salvador	Futures	Hard	Evan Song	José Olivares Caio Silva	6–7(6–8), 3–6
Loss	3–7	Mar 2017	Turkey F8, Antalya	Futures	Hard	Hong Seong-chan	Pedro Bernardi Christopher Díaz Figueroa	6–2, 2–6, [10–12]
Win	4–7	Mar 2017	Egypt F8, Sharm El Sheikh	Futures	Hard	Francis Alcantara	Chen Ti Sun Fajing	6–3, 6–7(7–9), [10–7]
Loss	4–8	Mar 2017	Bahrain F1, Manama	Futures	Hard	Francis Alcantara	Markus Eriksson Milos Sekulic	3–6, 1–6
Loss	4–9	May 2017	Spain F15, Santa Margarida de Montbui	Futures	Hard	Erik Crepaldi	Nuno Deus João Monteiro	3–6, 6–3, [7–10]
Win	5–9	Jun 2017	Zimbabwe F1, Harare	Futures	Hard	Nathaniel Lammons	Mark Fynn Nicolaas Scholtz	6–2, 6–3
Loss	5–10	Jun 2017	Zimbabwe F2, Harare	Futures	Hard	Nathaniel Lammons	Mark Fynn Nicolaas Scholtz	6–3, 1–6, [7–10]
Win	6–10	Jul 2017	Zimbabwe F3, Harare	Futures	Hard	Nathaniel Lammons	Baptiste Crepatte Thomas Setodji	7–6(7–4), 6–2
Loss	6–11	Jul 2017	Egypt F19, Sharm El Sheikh	Futures	Hard	Nathaniel Lammons	Marat Deviatiarov Tomáš Papik	4–6, 6–1, [5–10]
Loss	6–12	Sep 2017	USA F30, Claremont	Futures	Hard	Evan Song	Deiton Baughman Karue Sell	4–6, 5–7
Win	7–12	Nov 2017	Kuwait F1, Mishref	Futures	Hard	Robert Galloway	Chandril Sood Lakshit Sood	7–6(8–6), 7–5
Win	8–12	Nov 2017	Kuwait F2, Mishref	Futures	Hard	Robert Galloway	Baptiste Crepatte Lény Mitjana	6–3, 6–2
Win	9–12	Nov 2017	Kuwait F3, Mishref	Futures	Hard	Robert Galloway	Marc Dijkhuizen Darko Jandrić	6–2, 6–1
Win	10–12	Nov 2017	South Africa F1, Stellenbosch	Futures	Hard	Robert Galloway	Peter Heller George von Massow	5–7, 6–2, [10–5]
Win	11–12	Dec 2017	South Africa F2, Stellenbosch	Futures	Hard	Robert Galloway	Michiel de Krom Ryan Nijboer	6–3, 6–3
Win	12–12	Dec 2017	South Africa F3, Stellenbosch	Futures	Hard	Robert Galloway	Jaime Pulgar-García Javier Pulgar-García	7–6(7–3), 6–7(4–7), [10–5]
Loss	12–13	Jan 2018	Turkey F3, Antalya	Futures	Hard	Nik Razboršek	Timur Kiyamov Alexander Pavlioutchenkov	2–6, 1–6
Loss	12–14	Mar 2018	Egypt F8, Sharm El Sheikh	Futures	Hard	Robert Galloway	Christopher Díaz Figueroa Wilfredo González	4–6, 6–4, [10–12]
Win	13–14	Mar 2018	Egypt F9, Sharm El Sheikh	Futures	Hard	Wilfredo González	Alexander Erler Jaroslav Pospíšil	6–3, 6–4
Loss	13–15	May 2018	Puerto Vallarta, Mexico	Challenger	Hard	Fernando Romboli	Ante Pavić Danilo Petrović	7–6(7–2), 4–6, [5–10]
Win	14–15	Jun 2018	Zimbabwe F1, Harare	Futures	Hard	Courtney John Lock	Anirudh Chandrasekar Vignesh Peranamallur	6–3, 6–0
Win	15–15	Jun 2018	Zimbabwe F2, Harare	Futures	Hard	Courtney John Lock	Connor Farren Milen Ianakiev	6–2, 6–3
Win	16–15	Jun 2018	Zimbabwe F3, Harare	Futures	Hard	Courtney John Lock	Jordan Parker Isaac Stoute	Walkover
Loss	16–16	Jul 2018	France F13, Ajaccio	Futures	Hard	Marat Deviatiarov	Mick Lescure Yannick Mertens	5–7, 6–7(6–8)
Loss	16–17	Aug 2018	Gwangju, South Korea	Challenger	Hard	Rubin Statham	Nam Ji-sung Song Min-kyu	7–5, 3–6, [5–10]
Win	17–17	Oct 2018	Nigeria F5, Lagos	Futures	Hard	Courtney John Lock	Tom Jomby Alexis Klégou	3–6, 6–4, [10–7]
Win	18–17	Nov 2018	Mozambique F1, Maputo	Futures	Hard	Courtney John Lock	Luke Jacob Gamble Tyler Lu	5–7, 6–3, [10–4]
Loss	18–18	Nov 2018	Mozambique F2, Maputo	Futures	Hard	Courtney John Lock	Luke Jacob Gamble Tyler Lu	7–5, 3–6, [6–10]
Loss	18–19	Dec 2018	South Africa F2, Stellenbosch	Futures	Hard	Courtney John Lock	Gábor Borsos Péter Nagy	6–7(1–7), 2–6
Loss	18–20	Feb 2019	M15 Sharm El Sheikh, Egypt	World Tennis Tour	Hard	Courtney John Lock	Enrico Dalla Valle Francesco Forti	6–7(5–7), 7–6(7–5), [7–10]
Loss	18–21	Feb 2019	M15 Sharm El Sheikh, Egypt	World Tennis Tour	Hard	Courtney John Lock	Michael Geerts Vladyslav Manafov	3–6, 6–7(10–12)
Win	19–21	Feb 2019	M15 Sharm El Sheikh, Egypt	World Tennis Tour	Hard	Courtney John Lock	Ryan Nijboer Pablo Vivero González	7–6(7–4), 6–7(5–7), [11–9]
Loss	19–22	Apr 2019	M25+H Abuja, Nigeria	World Tennis Tour	Hard	Courtney John Lock	Sadio Doumbia Fabien Reboul	7–6(7–5), 3–6, [7–10]
Win	20–22	May 2019	M15 Accra, Ghana	World Tennis Tour	Hard	Courtney John Lock	David Anthony Hale Niklas Johansson	6–4, 6–1
Win	21–22	Jun 2019	M15 Harare, Zimbabwe	World Tennis Tour	Hard	Courtney John Lock	Martin Beran Joshua Paris	6–3, 6–0
Win	22–22	Sep 2019	M15 Johannesburg, South Africa	World Tennis Tour	Hard	Courtney John Lock	Alexander Donski David Pichler	6–3, 6–4
Loss	22–23	Oct 2019	M25+H Lagos, Nigeria	World Tennis Tour	Hard	Courtney John Lock	Aziz Dougaz Skander Mansouri	6–7(4–7), 3–6
Win	23–23	Oct 2019	M25+H Lagos, Nigeria	World Tennis Tour	Hard	Courtney John Lock	William Bushamuka Aryan Goveas	6–4, 6–4
Win	24–23	Nov 2019	M15 Maputo, Mozambique	World Tennis Tour	Hard	Courtney John Lock	Jake Delaney Bruno Nhavene	6–4, 6–3
Loss	24–24	Nov 2019	M15 Monastir, Tunisia	World Tennis Tour	Hard	Aziz Dougaz	Zizou Bergs Francesco Vilardo	3–6, 4–6
Win	25–24	Dec 2019	M15 Monastir, Tunisia	World Tennis Tour	Hard	Aziz Dougaz	Ondřej Krstev Jan Šátral	6–7(6–8), 6–2, [10–8]
Win	26–24	Feb 2020	Launceston, Australia	Challenger	Hard	Evan King	Kimmer Coppejans Sergio Martos Gornés	3–6, 6–3, [10–8]
Win	27–24	Apr 2021	M15 Monastir, Tunisia	World Tennis Tour	Hard	Aziz Dougaz	Franco Agamenone Piotr Matuszewski	7–6(7–2), 3–6, [11–9]
Loss	27–25	May 2021	M15 Monastir, Tunisia	World Tennis Tour	Hard	Aziz Dougaz	Chung Yun-seong Shintaro Imai	3–6, 2–6
Win	28–25	Jul 2021	Nur-Sultan, Kazakhstan	Challenger	Hard	Hsu Yu-hsiou	Peter Polansky Sergiy Stakhovsky	2–6, 6–1, [10–7]
Win	29–25	Jul 2021	Nur-Sultan, Kazakhstan	Challenger	Hard	Hsu Yu-hsiou	Oleksii Krutykh Grigoriy Lomakin	6–3, 6–4
Win	30–25	Oct 2021	M25 Pretoria, South Africa	World Tennis Tour	Hard	Jeremy Beale	Ryan Nijboer Neil Oberleitner	4–6, 6–4, [10–7]
Win	31–25	Oct 2021	M15 Kazan, Russia	World Tennis Tour	Hard	Sanjar Fayziev	Aliaksandr Liaonenka Alexander Zgirovsky	6–2, 6–1
Loss	31–26	Jan 2022	M15 Cairo, Egypt	World Tennis Tour	Clay	Daniel Michalski	Ray Ho Grigoriy Lomakin	6–7(2–7), 6–7(3–7)
Win	32–26	Mar 2022	M25 Medellín, Colombia	World Tennis Tour	Clay	Courtney John Lock	Akira Santillan Rubin Statham	4–6, 6–4, [10–6]
Win	33–26	May 2022	M25 Santa Margherita di Pula, Italy	World Tennis Tour	Clay	Courtney John Lock	Adam Taylor Jason Taylor	6–4, 3–6, [10–8]
Loss	33–27	May 2022	M15 Oran, Algeria	World Tennis Tour	Clay	Courtney John Lock	Robin Bertrand Mirko Martinez	6–1, 4–6, [6–10]
Win	34–27	May 2022	M15 Oran, Algeria	World Tennis Tour	Clay	Courtney John Lock	Robin Bertrand Mirko Martinez	6–1, 6–7(4–7), [10–3]
Loss	34–28	Jul 2022	Segovia, Spain	Challenger	Hard	Courtney John Lock	Nicolás Álvarez Varona Iñaki Montes de la Torre	6–7(3–7), 3–6
Win	35–28	Sep 2022	Nonthaburi, Thailand	Challenger	Hard	Yuta Shimizu	Francis Alcantara Christopher Rungkat	6–1, 6–3
Loss	35–29	Oct 2022	Ambato, Ecuador	Challenger	Clay	Courtney John Lock	Santiago Rodríguez Taverna Thiago Agustín Tirante	6–7(11–13), 3–6
Loss	35–30	Apr 2023	San Luis Potosí, Mexico	Challenger	Clay	Rubin Statham	Colin Sinclair Adam Walton	7–5, 3–6, [5–10]
Loss	35–31	Apr 2023	Cuernavaca, Mexico	Challenger	Hard	Rubin Statham	Skander Mansouri Michail Pervolarakis	4–6, 4–6
Loss	35–32	Jul 2023	Pozoblanco, Spain	Challenger	Hard	Luke Johnson	Nam Ji-sung Song Min-kyu	6–2, 4–6, [8–10]
Win	36–32	Feb 2024	Burnie, Australia	Challenger	Hard	Yuta Shimizu	Blake Bayldon Kody Pearson	6-4, 7-6(7-4)
Win	37–32	Apr 2024	M25 Mosquera, Colombia	World Tennis Tour	Clay	Courtney John Lock	Peter Bertran Thijmen Loof	7–6(7–3), 7–5
Loss	37–33	May 2024	M25 Anapoima, Colombia	World Tennis Tour	Clay	Courtney John Lock	Ivan Denisov Daniel Antonio Nunez	4–6, 2–6
Win	38–33	May 2024	M15 Addis Ababa, Ethiopia	World Tennis Tour	Clay	Courtney John Lock	Chirag Duhan Maik Steiner	6–3, 7–6(7–4)
Win	39–33	May 2024	M25 Addis Ababa, Ethiopia	World Tennis Tour	Clay	Courtney John Lock	S D Prajwal Dev Adil Kalyanpur	3–6, 6–3, [10–8]
Win	40–33	Jun 2024	Blois, France	Challenger	Hard (i)	Courtney John Lock	Corentin Denolly Arthur Gea	1–6, 6–3, [10–4]
Loss	40–34	Aug 2024	Bogotá, Colombia	Challenger	Clay	João Lucas Reis da Silva	Finn Reynolds Matías Soto	3–6, 4–6

• indicates the outcome of the Davis Cup match followed by the score, date, place of event, the zonal classification and its phase, and the court surface.

Rubber outcome	No.	Rubber	Match type (partner if any)	Opponent nation	Opponent player(s)	Score
3–0; 5 May 2010; Royal Tennis Club de Marrakech, Marrakech, Morocco; Europe/Africa Zone Group III round robin; Clay surface
Victory	1	I	Singles	Botswana	Lefa Ashley Sibanda	6–0, 6–0
3–0; 7 May 2010; Royal Tennis Club de Marrakech, Marrakech, Morocco; Europe/Africa Zone Group III round robin; Clay surface
Victory	2	I	Singles	Congo	Evence Kamessa	6–1, 6–0
2–0; 8 May 2010; Royal Tennis Club de Marrakech, Marrakech, Morocco; Europe/Africa Zone Group III 7th-8th Playoff; Clay surface
Victory	3	I	Singles	Ivory Coast	Lavry Sylvain N'yaba	6–2, 6–3
3–0; 6 July 2011; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Victory	4	I	Singles	Kenya	Gilbert Kibet	6–1, 6–1
Victory	5	III	Doubles (with Mark Fynn) (dead rubber)		Dennis Ochieng / Ismael Changawa Ruwa Mzai	6–0, 6–1
3–0; 7 July 2011; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Victory	6	III	Doubles (with Mark Fynn) (dead rubber)	Ghana	Robert Kpodo / Emmanuel Mensah	6–2, 7–5
1–2; 8 July 2011; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Victory	7	III	Doubles (with Mark Fynn) (dead rubber)	Algeria	Mohamed Amine Kerroum / Mohamed-Redha Ouahab	6–2, 6–3
0–2; 8 July 2011; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III 1st-4th Playoff; Clay surface
Defeat	8	I	Singles	Egypt	Sherif Sabry	0–6, 3–6
0–3; 2 July 2012; Cite Nationale Sportive d'El, Tunis, Tunisia; Europe/Africa Zone Group III round robin; Clay surface
Defeat	9	I	Singles	Tunisia	Mohamed Haythem Abid	3–6, 3–6
Defeat	10	III	Doubles (with Tendai Tapfuma) (dead rubber)		Anis Ghorbel / Slim Hamza	3–6, 2–6
2–1; 3 July 2012; Cite Nationale Sportive d'El, Tunis, Tunisia; Europe/Africa Zone Group III round robin; Clay surface
Victory	11	I	Singles	Ghana	Raymond Hayford	6–1, 6–1
Victory	12	III	Doubles (with Tendai Tapfuma)		Henry Adjei-Darko / Raymond Hayford	6–3, 6–3
3–0; 4 July 2012; Cite Nationale Sportive d'El, Tunis, Tunisia; Europe/Africa Zone Group III round robin; Clay surface
Victory	13	I	Singles	Namibia	Tukhula Jacobs	6–4, 6–2
Victory	14	III	Doubles (with Tendai Tapfuma) (dead rubber)		Johan de Witt / Gideon Van Dyk	6–3, 6–1
1–2; 6 July 2012; Cite Nationale Sportive d'El, Tunis, Tunisia; Europe/Africa Zone Group III 1st-4th Playoff; Clay surface
Victory	15	I	Singles	Benin	Loic Didavi	6–3, 7–6(7–5)
Defeat	16	III	Doubles (with Tendai Tapfuma)		Loic Didavi / Alexis Klégou	3–6, 1–6
3–0; 8 September 2014; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Victory	17	II	Singles	Congo	Armel Mokobo	6–1, 6–0
3–0; 10 September 2014; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Victory	18	I	Singles	Nigeria	Sylvester Emmanuel	6–3, 6–3
Victory	19	III	Doubles (with Mark Fynn) (dead rubber)		Henry Atseye / Clifford Enosoregbe	6–4, 6–2
2–1; 11 September 2014; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Defeat	20	I	Singles	Madagascar	Lofo Ramiaramanana	4–6, 6–4, 6–7(6–8)
2–0; 13 September 2014; Smash Tennis Academy, Cairo, Egypt; Europe/Africa Zone Group III 1st-4th Playoff; Clay surface
Victory	21	I	Singles	Namibia	Jacobus Serdyn	6–0, 6–1
1–4; 6-8 March 2015; Harare Sports Club, Harare, Zimbabwe; Europe/Africa Zone Group II First round; Hard surface
Defeat	22	II	Singles	Bosnia and Herzegovina	Damir Džumhur	3–6, 6–7(1–7), 3–6
Victory	23	V	Singles (dead rubber)		Nerman Fatić	6–3, RET
5–0; 17-19 July 2015; Harare Sports Club, Harare, Zimbabwe; Europe/Africa Zone Group II Relegation play off; Hard surface
Victory	24	II	Singles	Moldova	Dmitrii Baskov	6–2, 6–0, 6–2
Victory	25	V	Singles (dead rubber)		Egor Matvievici	6–1, 6–0
2–3; 15-17 July 2016; Mziuri Tennis Club, Tbilisi, Georgia; Europe/Africa Zone Group II Relegation play off; Hard surface
Victory	26	I	Singles	Georgia	George Tsivadze	3–6, 6–0, 7–5, 6–7(2–7), 6–4
Victory	27	III	Doubles (with Courtney John Lock)		Nikoloz Basilashvili / Nodar Itonishvili	3–6, 3–6, 7–6(8–6), 6–4, 6–4
Defeat	28	IV	Singles		Nikoloz Basilashvili	3–6, 4–6, 2–6
3–0; 17 July 2017; Solaimaneyah Club, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Victory	29	II	Singles	Rwanda	Olivier Havugimana	6–1, 6–1
Victory	30	III	Doubles (with Courtney John Lock) (dead rubber)		Olivier Havugimana / Fabrice Tuyishime	6–2, 6–1
2–1; 19 July 2017; Solaimaneyah Club, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Victory	31	I	Singles	Nigeria	Joseph Imeh Ubon	6–4, 6–2
Victory	32	III	Doubles (with Takanyi Garanganga)		Abdul-Mumin Babalola / Sylvester Emmanuel	7–6(7–4), 4–6, 6–3
0–3; 21 July 2017; Solaimaneyah Club, Cairo, Egypt; Europe/Africa Zone Group III round robin; Clay surface
Defeat	33	II	Singles	Egypt	Mohamed Safwat	2–6, 2–6
Defeat	34	III	Doubles (with Courtney John Lock) (dead rubber)		Youssef Hossam / Sherif Sabry	4–6, 3–6
2–0; 22 July 2017; Solaimaneyah Club, Cairo, Egypt; Europe/Africa Zone Group III 1st-4th Playoff; Clay surface
Victory	35	I	Singles	Kenya	Sheil Kotecha	6–1, 6–1
3–1; 3-4 February 2018; Harare Sports Club, Harare, Zimbabwe; Europe/Africa Zone Group II First round; Hard surface
Victory	36	I	Singles	Turkey	Altuğ Çelikbilek	6–4, 1–6, 6–3
Victory	37	III	Doubles (with Takanyi Garanganga)		Tuna Altuna / Cem İlkel	7–5, 6–3
1–4; 7-8 April 2018; Hala Stulecia Sopotu, Sopot, Poland; Europe/Africa Zone Group II Second round; Hard (indoor) surface
Victory	38	II	Singles	Poland	Michał Przysiężny	7–5, 7–5
Defeat	39	III	Doubles (with Takanyi Garanganga)		Łukasz Kubot / Marcin Matkowski	3–6, 3–6
Defeat	40	IV	Singles		Kamil Majchrzak	3–6, 2–6
1–4; 5-6 April 2019; Polyvalent Hall, Piatra Neamţ, Romania; Europe/Africa Zone Group II First round; Hard (indoor) surface
Victory	41	I	Singles	Romania	Marius Copil	6–4, 7–5
Defeat	42	III	Doubles (with Courtney John Lock)		Florin Mergea / Horia Tecău	1–6, 4–6
3–1; 6-7 March 2020; Harare Sports Club, Harare, Zimbabwe; World Group II Play-off First round; Hard surface
Victory	43	II	Singles	Syria	Amer Naow	6–3, 6–3
Victory	44	III	Doubles (with Courtney John Lock)		Yacoub Makzoume / Hazem Naw	6–1, 4–6, 6–3
Victory	45	IV	Singles		Hazem Naw	6–4, 6–4

• Benjamin Lock at the Association of Tennis Professionals
• Benjamin Lock at the International Tennis Federation
• Benjamin Lock at the Davis Cup