Stadium: Court 10 Round: 26 Ground: Hardcourt outdoor
| Istanbul, Turkey | 2020/10/20 10:00 | Tristan Lamasine v Polansky, Peter | 4-6,6-2,7-5 |
| Challenger - Barcelone | 2020/10/03 08:30 | Tristan Lamasine v Polansky, Peter | 6-1,3-6,1-6 |
| Australian Open 2017 Qual | 2017/01/11 04:25 | Tristan Lamasine v Polansky, Peter | 2-6,4-6 |
| Challenger Granby | 2016/08/02 17:45 | Polansky, Peter v Tristan Lamasine | 6-4,6-2 |
| Challenger Potchefstroom | 2021/02/08 10:50 | Polansky, Peter v Galovic, Viktor | 6-2,3-6,7-6 |
| Open d'Australie | 2021/01/12 15:00 | Polansky, Peter v Alexandre Muller | 0-6,1-6 |
| Open d'Australie | 2021/01/11 14:00 | Rudolf Molleker v Polansky, Peter | 7-6,5-7,3-6 |
| Orlando, USA | 2020/11/16 18:20 | Mitchell Krueger v Polansky, Peter | 6-4,6-4 |
| Challenger Cary | 2020/11/10 15:30 | Gunneswaran, Prajnesh v Polansky, Peter | 6-2,6-2 |
| Istanbul, Turkey | 2020/10/20 10:00 | Tristan Lamasine v Polansky, Peter | 4-6,6-2,7-5 |
| Alicante, Spain | 2020/10/13 08:00 | Tomas Machac v Polansky, Peter | 6-1,6-1 |
| Challenger - Barcelone | 2020/10/06 08:00 | Polansky, Peter v Alessandro Giannessi | 2-6,4-6 |
| Challenger Potchefstroom | 2021/02/08 09:30 | Tristan Lamasine v Hunter, Vaughn | 7-6,1-6,6-1 |
| Challenger - Quimper | 2021/02/01 09:30 | Tristan Lamasine v Kamke, Tobias | 5-7,4-6 |
| Challenger Quimper Qual | 2021/01/31 09:00 | Illya Marchenko v Tristan Lamasine | 0-6,6-4,6-7 |
| Challenger - Quimper | 2021/01/26 18:55 | Tristan Lamasine v Sebastian Korda | 6-7,6-4,6-7 |
| Challenger - Quimper | 2021/01/25 09:30 | Marius Copil v Tristan Lamasine | 3-6,4-6 |
| Challenger - Quimper | 2021/01/24 12:05 | Tristan Lamasine v Hugo Grenier | 6-4,7-6 |
| Antalya, Turquie | 2021/01/10 08:00 | Tristan Lamasine v Alexander Bublik | 2-6,4-6 |
| Antalya, Turquie | 2021/01/08 07:00 | Tristan Lamasine v Egor Gerasimov | 7-6,6-2 |