| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/12 08:00 | Wojcik, Yann v Galka, Jan | 6-2,6-0 |
| Marbello Cup Exhibition Series | 2020/05/09 11:35 | Terczynski, Mateusz v Wojcik, Yann | 6-0,3-6,6-1 |
| Marbello Cup Exhibition Series | 2020/05/08 09:35 | Wojcik, Yann v Terczynski, Mateusz | 2-6,2-6 |
| Marbello Cup Exhibition Series | 2020/05/07 18:15 | Mlazga, Adam v Wojcik, Yann | 3-6,3-6 |
| Marbello Cup Exhibition Series | 2020/05/07 11:50 | Bedra, Michal v Wojcik, Yann | 4-6,6-7 |
| Marbello Cup Exhibition Series | 2020/05/06 18:30 | Gajewski, Kamil v Wojcik, Yann | 6-2,7-6 |
| Marbello Cup Exhibition Series | 2020/05/06 10:00 | Wojcik, Yann v Adamek, Makary | 2-6,6-3,6-4 |
| ITF - M15 Monastir | 2020/02/17 08:30 | Lukas H Lilleengen v Wojcik, Yann | 6-4,6-2 |
| ITF - M15 Monastir | 2020/02/16 10:00 | Skonieczny, Michal v Wojcik, Yann | 3-6,4-6 |
| ITF M15 Fayetteville | 2019/09/15 15:00 | Kerst, Jason v Galka, Jan | 2-6,2-6 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/12 08:00 | Wojcik, Yann v Galka, Jan | 6-2,6-0 |
| ITF - M15 Koszalin | 2019/08/06 08:00 | Vrba, Daniel v Galka, Jan | 3-6,6-1,10-7 |
| ITF - M15 Koszalin | 2019/08/05 08:00 | Samosi, Peter v Galka, Jan | 1-6,4-6 |
| ITF USA F30 | 2018/11/04 16:00 | Wojcik, Jakub v Galka, Jan | 2-6,7-5,7-6 |
| ITF USA F27 | 2018/10/08 17:05 | Galka, Jan v Alan F R Fierros | 1-6,3-6 |
| ITF USA F27 | 2018/10/07 15:00 | Li, Chenhe v Galka, Jan | 5-7,2-6 |
| ITF Lithuania F1 | 2018/07/22 08:00 | Klimov, Daniil v Galka, Jan | 6-4,6-4 |