Stadium: Court 4 Round: 44 Ground: Clay
| ITF M15 Antalya | 2021/05/12 06:45 | Orlando Luz v Keisuke Saitoh | 3-6,6-3,6-1 |
| ITF M15 Antalya | 2021/05/11 07:00 | Thomas Deschamps v Keisuke Saitoh | 2-6,5-7 |
| ITF M15 Antalya | 2021/05/10 07:00 | Keisuke Saitoh v Marco Miceli | 5-7,7-5,10-4 |
| ITF M15 Antalya | 2021/05/09 07:00 | Keisuke Saitoh v Arda Azkara | 6-1,6-2 |
| ITF M15 Antalya | 2021/05/02 06:00 | Gerald Melzer v Keisuke Saitoh | 6-4,6-2 |
| ITF M15 Antalya | 2021/04/25 07:00 | Keisuke Saitoh v Daniil Glinka | 0-6,2-6 |
| ITF M15 Antalya | 2021/04/19 07:00 | Emiliano Maggioli v Keisuke Saitoh | 6-4,6-3 |
| ITF M15 Antalya | 2021/04/18 07:00 | Taiyo Yamanaka v Keisuke Saitoh | 4-6,1-6 |
| ITF M25 Grasse | 2021/06/13 14:55 | Alexandre Aubriot v Lukas H Lilleengen | 3-6,0-6 |
| ITF M25 Angers | 2021/04/18 11:00 | Alexandre Aubriot v Lucas Bouquet | 2-6,6-7 |
| ITF M15 Opatija | 2021/03/21 08:00 | Alexandre Aubriot v Mate Voros | 4-6,2-6 |
| ITF M15 Rovinj | 2021/03/14 08:30 | Gianmarco Ferrari v Alexandre Aubriot | 6-2,6-1 |
| ITF M15 Torello | 2020/12/07 11:30 | Diego F Flores v Alexandre Aubriot | 6-4,3-6,10-7 |
| ITF M15 Getafe Madrid | 2020/11/30 09:30 | Alexandre Aubriot v Michael Zhu | 2-6,4-6 |
| ITF M15 Getafe Madrid | 2020/11/29 13:00 | Alexandre Aubriot v Hippolyte Costa | 6-0,6-2 |
| ITF M15 Grenoble | 2020/02/09 10:45 | Stuart Parker v Alexandre Aubriot | 6-1,6-2 |