Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Villena | 2022/02/03 11:15 | Johannes Haerteis v Alejandro Manzanera Pertusa | 3-6,6-0,6-2 |
| ITF M15 Villena | 2022/02/02 11:00 | Pedro Rodenas v Alejandro Manzanera Pertusa | 6-2,1-6,4-6 |
| ITF M15 Nules | 2021/11/18 15:25 | Alejandro Manzanera Pertusa v Lorenzo Bocchi | 6-3,5-7,0-6 |
| ITF M15 Nules | 2021/11/17 13:30 | Jose Fco. Vidal Azorin v Alejandro Manzanera Pertusa | 2-6,6-4,3-6 |
| ITF M15 Benicarlo | 2021/11/09 10:00 | Damien Wenger v Alejandro Manzanera Pertusa | 7-6,6-3 |
| ITF M15 Girona | 2021/10/19 10:45 | Ivan Gakhov v Alejandro Manzanera Pertusa | 6-1,6-7,7-6 |
| ITF M15 Platja D'Aro | 2021/10/13 11:40 | Alejandro Manzanera Pertusa v Maxime Chazal | 6-2,4-6,4-6 |
| ITF M15 Platja D'Aro | 2021/10/06 08:30 | Alejandro Manzanera Pertusa v Jorge Martinez Martinez | 2-6,4-6 |
| ITF M25 Monastir | 2022/02/07 14:00 | Kaito Uesugi v Hikaru Shiraishi | 4-6,4-6 |
| ITF M25 Monastir | 2022/02/07 09:00 | Hikaru Shiraishi v Dax Donders | 6-2,6-7,10-4 |
| ITF M25 Monastir | 2022/02/06 12:00 | Tanguy Genier v Hikaru Shiraishi | 0-6,3-6 |
| ITF M15 Akishima | 2019/06/14 03:00 | Hikaru Shiraishi v Yuta Kikuchi | 3-6,6-4,1-6 |
| ITF M15 Akishima | 2019/06/13 01:00 | Shohei Chikami v Hikaru Shiraishi | 5-7,3-6 |
| ITF M15 Akishima | 2019/06/11 07:25 | Niklas Johansson v Hikaru Shiraishi | 4-6,4-6 |
| ITF M15 Kashiwa | 2019/04/02 02:40 | Yuki Mochizuki v Hikaru Shiraishi | 3-6,6-4,7-6 |
| ITF M15 Nishi-Tokyo | 2019/03/12 01:00 | Issei Okamura v Hikaru Shiraishi | 6-2,6-3 |