| ITF Mozambico F2 | 11/17 08:00 | 29 | [382] Matias Franco Descotte v Benjamin Lock [463] | 6-2,6-3 | |
| ITF Mozambico F2 | 11/16 08:00 | 28 | Simon Carr v Benjamin Lock | 2-6,2-6 | |
| ITF Mozambico F2 | 11/15 10:15 | 27 | Jeremy Sonkin v Benjamin Lock | 3-6,2-6 | |
| ITF Mozambico F2 | 11/14 10:45 | 26 | Yan Bondarevskiy v Benjamin Lock | 2-6,4-6 | |
| ITF Mozambico F2 | 11/13 10:30 | 25 | [432] Courtney John Lock v Benjamin Lock [463] | 3-6,3-6 | |
| ITF Mozambico F1 | 11/10 08:00 | 29 | [381] Matias Franco Descotte v Benjamin Lock [446] | 7-6,6-2 | |
| ITF Mozambico F1 | 11/09 08:00 | 28 | Tyler Lu v Benjamin Lock | 3-6,4-6 | |
| ITF Mozambico F1 | 11/08 07:30 | 27 | William Bushamuka v Benjamin Lock | 0-6,5-7 | |
| ITF Mozambico F1 | 11/07 09:40 | 26 | Riaan Du Toit v Benjamin Lock | 6-7,2-6 | |
| ITF Mozambico F1 | 11/05 07:00 | 25 | Saar Rogovski v Benjamin Lock | 0-6,0-6 | |
| Challenger Canberra 2 | 10/29 00:30 | 25 | [441] Benjamin Lock v Benjamin Hassan [419] | 1-6,5-7 | |
| Challenger Traralgon | 10/22 00:40 | 25 | [259] Maverick Banes v Benjamin Lock [439] | 6-3,6-4 | |
| ITF Nigeria F5 | 10/11 09:00 | 27 | [442] Danylo Kalenichenko v Benjamin Lock [451] | 7-5,6-2 | |
| ITF Nigeria F5 | 10/10 15:00 | 26 | Shahbaaz Khan v Benjamin Lock | 1-6,4-6 | |
| ITF Nigeria F5 | 10/09 09:00 | 25 | Thomas Otu v Benjamin Lock | 2-6,2-6 | |
| ITF Nigeria F4 | 10/04 09:30 | 27 | [438] Danylo Kalenichenko v Benjamin Lock [445] | 7-6,2-6,6-3 | |
| ITF Nigeria F4 | 10/03 10:05 | 26 | Aziz Ouakaa v Benjamin Lock | 4-6,3-6 | |
| ITF Nigeria F4 | 10/02 09:00 | 25 | Mukhtar Andu v Benjamin Lock | 1-6,1-6 | |
| Challenger Columbus | 09/16 15:30 | 46 | [376] David Perez Sanz v Benjamin Lock [452] | 6-1,6-1 | |
| Challenger Columbus | 09/15 21:05 | 45 | Benjamin Lock v Axel Geller | 4-6,6-4,7-6 | |
| Challenger Cary | 09/08 19:10 | 45 | Bar Tzuf Botzer v Benjamin Lock | 6-3,6-4 | |
| Challenger Gwangju | 08/15 06:00 | 26 | [474] Benjamin Lock v Alexander Bublik [239] | 2-6,5-7 | |
| Challenger Gwangju | 08/14 01:00 | 25 | [312] Yunseong Chung v Benjamin Lock [474] | 4-6,6-4,3-6 | |
| Challenger Jinan | 08/05 03:45 | 46 | Miliaan Niesten v Benjamin Lock | 6-4,6-3 | |
| Challenger Jinan | 08/04 02:00 | 45 | Runhao Hua v Benjamin Lock | Retired | |
| Challenger Chengdu - Qual. | 07/28 05:10 | 45 | [471] Vasko Mladenov v Benjamin Lock [452] | 6-4,6-4 | |
| ITF Taipei Cinese F2 | 07/27 02:00 | 27 | [436] Yu Hsiou Hsu v Benjamin Lock [452] | 6-3,7-6 | |
| ITF Taipei Cinese F2 | 07/26 02:45 | 26 | Ray Ho v Benjamin Lock | 6-7,3-6 | |
| ITF Taipei Cinese F2 | 07/25 02:00 | 25 | Sumit Sarkar v Benjamin Lock | 3-6,3-6 | |
| ITF Francia F13 | 07/10 09:45 | 25 | Benjamin Lock v Hugo Pontico | 1-6,4-6 |
Benjamin Lock (Harare, 4 marzo 1993) è un tennista zimbabwese. Dal 2010 fa parte della squadra zimbabwese di Coppa Davis, dove ha disputato 45 incontri fra singolare e doppio, vincendone 33. Anche il fratello Courtney John è un tennista professionista.