Stadium: BNP Paribas Court Round: 62 Ground: Clay
| ITF M15 Sarajevo | 2021/05/31 12:00 | Tim Heger v Erdem Isitan | 6-4,4-6,10-7 |
| ITF M15 Sarajevo | 2021/05/30 07:30 | Erdem Isitan v Sabit Suntic | 6-0,4-6,10-4 |
| ITF M25 Kiseljak | 2021/05/24 09:30 | Erdem Isitan v Lukas Palovic | 2-6,1-6 |
| ITF M15 Sibenik | 2021/05/17 12:55 | Erdem Isitan v Oscar Moraing | 3-6,4-6 |
| ITF M15 Sibenik | 2021/05/16 12:30 | Erdem Isitan v Karlo Krolo | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2021/02/15 09:30 | Erdem Isitan v Rimpei Kawakami | 0-6,1-6 |
| ITF M15 Sharm El Sheikh | 2021/02/14 13:00 | Igor Trunov v Erdem Isitan | 2-6,6-4,6-10 |
| ITF M15 Antalya | 2020/12/15 11:00 | Michalis Sakellaridis v Erdem Isitan | 7-6,6-0 |
| ITF M15 Oldenzaal | 2021/08/18 15:15 | Romain Faucon v Luke Johnson | 3-6,5-7 |
| ITF M15 Heraklion | 2021/06/09 08:40 | Romain Faucon v Ben Patael | 1-6,3-6 |
| ITF M15 Monastir | 2021/05/17 14:15 | Arthur Bouquier v Romain Faucon | 6-2,6-1 |
| ITF M15 Monastir | 2021/05/17 09:00 | Romain Faucon v Lucio Carnevalle | 7-6,7-6 |
| ITF M15 Monastir | 2021/05/10 08:00 | Robert Strombachs v Romain Faucon | 7-5,6-3 |
| ITF M15 Monastir | 2021/05/09 08:00 | Romain Faucon v Giorgio Tabacco | 5-7,6-4,10-8 |
| ITF M15 Monastir | 2021/04/18 08:00 | Igor Marcondes v Romain Faucon | 6-2,6-3 |
| ITF M15 Monastir | 2021/04/11 09:00 | Romain Faucon v Fabio Coelho | 3-6,5-7 |