| Marbello Cup Exhibition Series | 2020/05/07 18:15 | Adam Mlazga v Yann Wojcik | 3-6,3-6 |
| Marbello Cup Exhibition Series | 2020/05/07 11:50 | Michal Bedra v Yann Wojcik | 4-6,6-7 |
| Marbello Cup Exhibition Series | 2020/05/06 18:30 | Kamil Gajewski v Yann Wojcik | 6-2,7-6 |
| Marbello Cup Exhibition Series | 2020/05/06 10:00 | Yann Wojcik v Makary Adamek | 2-6,6-3,6-4 |
| ITF - M15 - Monastir | 2020/02/17 08:30 | Lukas H Lilleengen v Yann Wojcik | 6-4,6-2 |
| ITF - M15 - Monastir | 2020/02/16 10:00 | Michal Skonieczny v Yann Wojcik | 3-6,4-6 |
| ITF - M15 - Monastir | 2020/02/09 08:00 | Luca Castagnola v Yann Wojcik | 3-6,6-2,10-7 |
| ITF M15 - Heraklion | 2019/11/05 07:30 | Filippo Moroni v Yann Wojcik | 6-2,6-2 |
| Marbello Cup Exhibition Series | 2020/05/07 13:50 | Kamil Gajewski v Mateusz Terczynski | 6-2,6-7,7-5 |
| Marbello Cup Exhibition Series | 2020/05/07 08:00 | Makary Adamek v Mateusz Terczynski | 6-7,3-6 |
| Marbello Cup Exhibition Series | 2020/05/06 17:05 | Mateusz Terczynski v Michal Bedra | 6-2,6-2 |
| Marbello Cup Exhibition Series | 2020/05/06 12:50 | Mateusz Terczynski v Adam Mlazga | 6-3,6-1 |
| ITF M15 - Sharm El Sheikh | 2020/02/17 09:00 | Moritz Trocker v Mateusz Terczynski | 6-4,6-3 |
| ITF M15 - Sharm El Sheikh | 2020/02/16 11:00 | Mateusz Terczynski v Alexander Ovcharov | 6-2,3-6,10-3 |
| ITF M15 - Sharm El Sheikh | 2020/02/09 12:00 | Mateusz Terczynski v Aleksei Khomich | 5-7,7-6,8-10 |
| ITF - M15 - Manacor | 2020/01/12 10:00 | Ugo Blanchet v Mateusz Terczynski | 6-4,6-3 |