Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/05/25 08:30 | David Poljak v Naoki Nakagawa | 6-7,7-6,1-6 |
| ITF M15 Antalya | 2021/05/19 07:30 | Naoki Nakagawa v Marsel Ilhan | 6-7,4-6 |
| ITF M15 Antalya | 2021/05/14 07:00 | Nick Hardt v Naoki Nakagawa | 6-2,6-0 |
| ITF M15 Antalya | 2021/05/13 06:50 | Naoki Nakagawa v Ivan Nedelko | 4-6,7-6,6-3 |
| ITF M15 Antalya | 2021/05/11 09:00 | Oleksii Krutykh v Naoki Nakagawa | 2-6,6-4,5-7 |
| ITF M15 Monastir | 2021/03/14 08:30 | Naoki Nakagawa v Franco Agamenone | 7-6,6-4 |
| ITF M15 Monastir | 2021/03/12 08:30 | Naoki Nakagawa v Simon Carr | 6-4,6-4 |
| ITF M15 Monastir | 2021/03/11 08:30 | Yannick Mertens v Naoki Nakagawa | 6-4,3-6,4-6 |
| ITF M15 Monastir | 2021/05/25 14:50 | Terence Atmane v Bautista Vilicich | 4-6,3-6 |
| ITF M15 Monastir | 2021/05/17 08:00 | Dong Ju Kim v Bautista Vilicich | 1-6,6-4,10-4 |
| ITF M15 Cairo | 2021/05/04 08:00 | Jose Pereira v Bautista Vilicich | 6-1,6-4 |
| ITF M15 Cairo | 2021/05/03 09:00 | Pavel Kravchenko v Bautista Vilicich | 1-6,0-6 |
| ITF M15 Cairo | 2021/04/30 08:00 | Bautista Vilicich v Jose Fco. Vidal Azorin | 2-6,6-4,3-6 |
| ITF M15 Cairo | 2021/04/29 08:00 | Bautista Vilicich v Alessandro Ingarao | 2-6,7-6,6-3 |
| ITF M15 Cairo | 2021/04/28 09:25 | Bautista Vilicich v Karim El Feky | 6-1,6-0 |
| ITF M15 Cairo | 2021/04/27 10:00 | Edoardo Lavagno v Bautista Vilicich | 6-4,7-5 |