| Challenger Morelos | 04/16 16:00 | 14 | [257] 페레즈, 알프레도 v 로크, 벤자민 [434] | 4-6,3-6 | |
| Challenger Leon | 04/12 20:00 | 26 | [115] 덕워스, 제임스 v 로크, 벤자민 [434] | 6-3,6-4 | |
| Challenger Leon | 04/11 21:05 | 25 | [286] 예브세예브, 데니스 v 로크, 벤자민 [434] | 5-7,5-7 | |
| Challenger Leon | 04/10 19:30 | 19 | [438] 로크, 벤자민 v 맥휴, 아이단 [410] | 4-6,7-6,6-4 | |
| Challenger Leon | 04/09 23:50 | 14 | [315] 주카예브, 베이비트 v 로크, 벤자민 [438] | 6-3,6-7,4-6 | |
| Challenger San Luis Potosi | 04/04 23:30 | 25 | [438] 로크, 벤자민 v Atmane, Terence [268] | 6-2,3-6,5-7 | |
| Challenger San Luis Potosi | 04/03 19:00 | 19 | [438] 로크, 벤자민 v 아보이안, 발레리오 [428] | 7-5,7-5 | |
| Challenger San Luis Potosi | 04/02 18:35 | 14 | 로크, 벤자민 v Luciano Alcocer | 6-0,2-6,6-1 | |
| Challenger Mexico City | 03/27 17:00 | 19 | [248] 뉴크리스트, 맥시밀리안 v 로크, 벤자민 [380] | 7-6,6-7,6-3 | |
| Challenger Mexico City | 03/26 16:00 | 14 | [385] Lama, Gonzalo v 로크, 벤자민 [380] | 1-6,4-6 | |
| ITF M25 Mosquera | 03/22 21:15 | 25 | 로드리구에즈 로드리구에즈, 요한 알렉산더 v 로크, 벤자민 | 7-6,6-3 | |
| ITF M25 Anapoima | 03/15 17:00 | 25 | 로크, 벤자민 v 파르자트, 토마스 | 3-6,5-7 | |
| Pune, India | 02/28 07:55 | 25 | [395] 로크, 벤자민 v 나르디, 루카 [151] | 1-6,5-7 | |
| Pune, India | 02/27 07:50 | 19 | 카치마조브, 알리베크 v 로크, 벤자민 | Walkover | |
| Pune, India | 02/26 07:50 | 14 | 수레쉬쿠말, 마니쉬 v 로크, 벤자민 | 6-2,1-6,1-6 | |
| Challenger Bengaluru | 02/19 07:10 | 14 | [319] 건네스와란, 프라이네쉬 v 로크, 벤자민 [396] | 7-5,6-4 | |
| Challenger Chennai | 02/13 06:10 | 19 | [369] 산체즈 조벨, 카를로스 v 로크, 벤자민 [392] | 6-3,7-5 | |
| Challenger Chennai | 02/12 08:45 | 14 | Cuenin, Sean v 로크, 벤자민 | 4-6,1-6 | |
| 파이널, 플레이오프 | 02/04 09:35 | 45 | [387] 로크, 벤자민 v 쿠에바스, 마르틴 [464] | 6-4,6-4 | |
| 파이널, 플레이오프 | 02/03 10:45 | 45 | [387] 로크, 벤자민 v 카로우, 이그나시오 [223] | 7-6,6-4 | |
| Challenger Quimper | 01/23 09:00 | 14 | [412] 마르첸코, 일리아 v 로크, 벤자민 [376] | 6-1,7-6 | |
| ITF M25 Manacor | 01/17 19:05 | 25 | 로크, 벤자민 v 다마스, 미구엘 | 4-6,2-6 | |
| Challenger Temuco | 11/23 15:05 | 26 | [300] 메지아, 니콜라스 v 로크, 벤자민 [395] | 6-4,6-3 | |
| Challenger Temuco | 11/21 17:55 | 25 | [395] 로크, 벤자민 v 로드리구에즈 타베르나, 산티아고 파 [175] | 7-6,6-2 | |
| Challenger Champaign | 11/15 20:15 | 25 | [268] 산드그렌, 테니스 v 로크, 벤자민 [388] | 3-6,6-1,6-0 | |
| Challenger Calgary | 11/08 17:00 | 25 | [386] 로크, 벤자민 v 부키크, 알렉산달 [165] | 2-6,1-6 | |
| Challenger Las Vegas | 10/23 22:35 | 14 | [386] 로크, 벤자민 v 페레즈, 알프레도 [305] | 3-6,4-6 | |
| Ambato, Ecuador | 10/19 15:00 | 26 | [386] 로크, 벤자민 v 제키크, 밀리안 [245] | 3-6,4-6 | |
| Ambato, Ecuador | 10/17 21:50 | 25 | [321] 주아레즈, 파쿤도 v 로크, 벤자민 [386] | 4-6,5-7 | |
| Challenger Fairfield | 10/10 21:40 | 25 | [333] 주, 에반 v 로크, 벤자민 [389] | 6-3,6-4 |
Benjamin Lock (born 4 March 1993) is a Zimbabwean tennis player. He is a member of the Zimbabwe Davis Cup team, 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.
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.