Stadium: MTA 11 Round: 62 Ground: Clay
| ITF M25 Skopje | 2021/09/29 07:30 | Luigi Sorrentino v Koray Kirci | 6-2,6-2 |
| Challenger Istanbul | 2021/09/14 07:50 | Marc Polmans v Koray Kirci | 6-3,6-2 |
| ITF M15 Chornomorsk | 2021/08/31 07:00 | Koray Kirci v Ilya Snitari | 1-6,5-7 |
| ITF M15 Novi Sad | 2021/08/03 08:00 | Koray Kirci v Lukas Palovic | 6-3,4-6,7-10 |
| ITF M15 Novi Sad | 2021/08/02 11:00 | Koray Kirci v Aleksandr Kalinin | 6-4,6-2 |
| ITF M15 Novi Sad | 2021/08/01 07:00 | Koray Kirci v Matic Dimic | 7-6,6-4 |
| ITF M15 Novi Sad | 2021/07/27 07:30 | Matic Spec v Koray Kirci | 6-3,7-5 |
| ITF M15 Novi Sad | 2021/07/26 10:30 | Aleksandar Tomas v Koray Kirci | 4-6,2-6 |
| ITF M15 Doha Qual | 2021/10/17 13:00 | Danylo Semenov v Kevin Portmann | 6-1,4-6,10-6 |
| ITF M15 Cairo | 2021/07/25 13:30 | Kevin Portmann v Leonardo Aboian | 0-6,1-6 |
| ITF M15 Cairo | 2021/07/18 07:30 | Kevin Portmann v Nicolas Hollender | 0-6,1-6 |
| ITF M15 Sharm El Sheikh | 2021/03/07 13:00 | Marcello Serafini v Kevin Portmann | 6-3,6-0 |
| ITF M15 Cairo | 2020/11/29 10:30 | Mariano Navone v Kevin Portmann | 6-0,6-0 |
| ITF M15 Cairo | 2020/11/22 12:00 | Mohamad Gomaa v Kevin Portmann | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2020/02/03 10:00 | Kevin Portmann v Moerani Bouzige | 1-6,1-6 |
| ITF M15 Doha | 2019/12/18 12:30 | Alen Rogic-Hadzalic v Kevin Portmann | 6-0,6-1 |