Stadium: Court 2 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/10/31 07:00 | Jannik Opitz v Admir Kalender | 6-4,3-6,8-10 |
| Challenger Braunschweig Qual | 2017/07/08 08:00 | Jannik Opitz v Alexander Mannapov | 3-6,6-4,2-6 |
| ITF Germany F4 | 2016/06/18 12:30 | David Eisenzapf v Jannik Opitz | 6-2,6-1 |
| ITF Germany F16 | 2015/10/14 10:15 | Mats Moraing v Jannik Opitz | 6-3,6-1 |
| ITF - M15 Antalya | 2021/11/07 06:30 | Facundo Yunis v Shunsuke Wakita | 6-3,6-2 |
| ITF - M15 Antalya | 2021/10/31 07:00 | Iacopo Sada v Facundo Yunis | 6-4,4-6,10-6 |
| ITF - M15 Antalya | 2021/10/24 07:00 | Facundo Yunis v Lukas H Lilleengen | 2-6,1-6 |
| ITF - M15 Antalya | 2021/10/18 11:50 | Francesco Maestrelli v Facundo Yunis | 7-6,6-2 |
| ITF - M15 Antalya | 2021/10/13 07:00 | Facundo Yunis v Calin Manda | 2-6,2-6 |
| ITF - M15 Antalya | 2021/10/12 11:05 | Gian Marco Ortenzi v Facundo Yunis | 5-7,6-7 |
| ITF - M15 Antalya | 2021/10/11 10:45 | Facundo Yunis v Caspar Schuetze | 6-2,6-4 |
| ITF M15 - Melilla | 2021/09/24 11:25 | Michel Vernier v Facundo Yunis | 4-6,7-6,6-1 |