Stadium: Hard Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Kassel | 2019/07/16 09:25 | Wunder, Markus v Guenther, Valentin | 1-6,5-7 |
| ITF M25 Kassel | 2019/07/15 15:00 | Diarra, Gibril v Wunder, Markus | 4-6,6-2,11-13 |
| Tunisia F15, Singles Qualifying | 2017/04/15 08:00 | Evan Furness v Wunder, Markus | 6-2,6-0 |
| Tunisia F14, Singles Qualifying | 2017/04/09 10:00 | Petit, Gabriel v Wunder, Markus | 6-2,6-1 |
| Tunisia F14, Singles Qualifying | 2017/04/08 10:30 | Ellen, Keanu v Wunder, Markus | 5-7,2-6 |
| ITF Israel F3 | 2017/03/26 08:00 | Wunder, Markus v Sean Hodkin | 5-7,1-6 |
| ITF Israel F2 | 2017/03/18 07:30 | Zemel, Yankel v Wunder, Markus | 7-5,6-0 |
| Turkey F8, Singles Qualifying | 2017/02/25 08:30 | Wunder, Markus v Khomentovskiy, Matvey | 3-6,3-6 |
| ITF - M15 Héraklion | 2021/05/26 08:50 | Griffith, William v Yuki Mochizuki | 4-6,4-6 |
| ITF - M15 Héraklion | 2021/05/25 06:30 | Mattia Bellucci v Griffith, William | 5-7,2-6 |
| ITF - M15 Héraklion | 2021/05/24 06:30 | Keisidis, Christos v Griffith, William | 2-6,3-6 |
| ITF - M15 Héraklion | 2021/05/23 08:30 | Jimmy Yang v Griffith, William | 2-6,0-6 |
| ITF - M15 Héraklion | 2021/05/18 08:00 | Griffith, William v Soghoyan, Artur | 4-6,6-1,7-10 |
| ITF - M15 Héraklion | 2021/05/17 08:00 | Griffith, William v Lorenzo Joaquin Rodriguez | 6-4,1-6,10-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/18 14:30 | Griffith, William v Gurmendi, Alexis | 6-4,6-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/17 12:30 | Griffith, William v Murphy Cassone | 6-7,6-3,5-3 |