Stadium: Center Court Round: 19 Ground: Hardcourt outdoor
| Challenger Nur-Sultan Qual | 2021/02/28 04:00 | Lenz, Julian v Tashbulatov, Dostanbek | 6-4,6-3 |
| Challenger - Cherbourg | 2021/02/09 14:40 | Lenz, Julian v Hugo Gaston | 1-6,6-3,3-6 |
| Challenger Quimper Qual | 2021/01/31 10:50 | Lenz, Julian v Kamke, Tobias | 2-6,6-2,3-6 |
| Challenger - Quimper | 2021/01/24 13:00 | Tung-Lin Wu v Lenz, Julian | 4-6,6-3,6-1 |
| Open d'Australie | 2021/01/12 09:35 | Damir Dzumhur v Lenz, Julian | 6-2,6-2 |
| Open d'Australie | 2021/01/11 07:30 | Lenz, Julian v Renzo Olivo | 1-6,6-2,6-2 |
| Challenger Maia | 2020/12/01 11:00 | Jozef Kovalik v Lenz, Julian | 6-1,4-6,6-2 |
| Challenger Ortisei | 2020/11/20 15:00 | Lenz, Julian v Antoine Hoang | 7-6,4-6,3-6 |
| Challenger Nur-Sultan Qual | 2021/02/28 04:00 | Sergey Fomin v Manafov, Vladyslav | 3-6,3-6 |
| Nur Sultan, Kazakhstan | 2021/02/24 05:25 | Tatsuma Ito v Manafov, Vladyslav | 6-4,6-4 |
| Nur Sultan, Kazakhstan | 2021/02/22 05:40 | Nedovyesov, Aleksandr v Manafov, Vladyslav | 3-6,6-3,3-6 |
| Nur Sultan, Kazakhstan | 2021/02/21 10:35 | Sergey Fomin v Manafov, Vladyslav | 1-6,6-7 |
| ITF M15 Nur-Sultan | 2021/02/03 04:00 | Mikalai Haliak v Manafov, Vladyslav | 6-4,7-5 |
| ITF - M15 Sharm El Sheikh | 2020/11/13 08:00 | Crepaldi, Erik v Manafov, Vladyslav | 7-6,6-1 |
| ITF - M15 Sharm El Sheikh | 2020/11/12 08:00 | Manafov, Vladyslav v Arjun Kadhe | 2-6,7-5,7-6 |
| ITF - M15 Sharm El Sheikh | 2020/11/11 12:25 | Makhlouf, Sherif v Manafov, Vladyslav | 2-6,1-6 |