Stadium: Harare Sports Club Round: 45
| Challenger Calgary | 2020/02/26 03:00 | Benjamin Lock v Geoffrey Blancaneaux | 2-6,0-6 |
| Challenger Calgary | 2020/02/25 00:00 | Benjamin Lock v Sho Shimabukuro | 6-4,6-7,6-2 |
| Challenger Morelos | 2020/02/19 17:40 | Roberto Quiroz v Benjamin Lock | 6-2,5-7,6-1 |
| Challenger Morelos | 2020/02/17 18:30 | Agustin Velotti v Benjamin Lock | 3-6,2-6 |
| ITF M25 - Naples | 2020/02/13 16:50 | Benjamin Lock v Filip Bergevi | 6-4,6-7,1-6 |
| ITF M25 - Naples | 2020/02/12 16:50 | John Bernard v Benjamin Lock | 4-6,2-6 |
| Challenger Launceston | 2020/02/06 02:30 | Benjamin Lock v Alex Bolt | 1-6,1-6 |
| Challenger Launceston | 2020/02/04 04:10 | Julian Lenz v Benjamin Lock | 2-6,7-5,6-7 |
| ITF M15 - Oberhaching | 2020/02/17 12:10 | Christoph Negritu v Amer Naow | 6-4,6-1 |
| ITF M15 - Oberhaching | 2020/02/16 16:45 | Amer Naow v Petr Hajek | 6-1,6-3 |
| ITF M15 - Oberhaching | 2020/02/16 10:30 | Torben Steinorth v Amer Naow | 6-7,3-6 |
| ITF Germany F10 Qual | 2018/07/29 08:00 | Amer Naow v Leon Hoeveler | 3-6,6-7 |
| ITF Germany F11 | 2017/08/16 11:30 | Amer Naow v Hugo Daubias | 2-6,5-7 |
| ITF Germany F9 | 2017/07/30 13:30 | Amer Naow v Maikel Borg | 1-6,4-6 |
| ITF Germany F8 Qual | 2017/07/16 11:10 | Amer Naow v Matthew Dellavedova | 6-4,4-6,2-6 |
| Challenger Marburg Qual | 2017/07/01 10:00 | Marc Sieber v Amer Naow | 6-1,6-2 |