Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Helsinki | 2021/06/01 08:30 | Rimpei Kawakami v Niila Tapio Magga | 6-2,6-0 |
| ITF M15 Sibenik | 2021/05/22 12:15 | Rimpei Kawakami v Timo Legout | 6-3,4-6,5-7 |
| ITF M15 Sibenik | 2021/05/21 10:45 | Tom Kocevar-Desman v Rimpei Kawakami | 4-6,1-6 |
| ITF M15 Sibenik | 2021/05/20 13:35 | Rimpei Kawakami v Jose Fco. Vidal Azorin | 6-4,6-4 |
| ITF M15 Sibenik | 2021/05/19 12:30 | Rimpei Kawakami v Kalin Ivanovski | 6-0,6-2 |
| ITF M15 Sibenik | 2021/05/18 10:30 | Rimpei Kawakami v Mili Poljicak | 6-4,6-2 |
| ITF M15 Sibenik | 2021/05/17 14:40 | Rimpei Kawakami v Roman Ruenger | 6-2,6-2 |
| ITF M15 Sibenik | 2021/05/16 10:00 | Rimpei Kawakami v Mehdi Sadaoui | 6-7,6-1,10-3 |
| ITF M15 Antalya | 2021/05/16 07:00 | Simon Yitbarek v Edouard Villoslada | 7-5,6-7,6-10 |
| ITF M15 Antalya | 2021/05/10 07:00 | Adrian Mateo Bejenaru v Simon Yitbarek | 6-4,6-0 |
| ITF M15 Antalya | 2021/05/09 07:00 | Mikail Alimli v Simon Yitbarek | 6-7,0-6 |
| ITF M15 Monastir | 2021/04/22 08:30 | Simon Yitbarek v Michal Dembek | 6-2,1-6,6-1 |
| ITF M15 Monastir | 2021/04/21 08:30 | Simon Yitbarek v Pedro Boscardin Dias | 6-4,6-3 |
| ITF M15 Monastir | 2021/04/20 08:00 | Simon Yitbarek v Justin Roberts | 7-6,6-4 |
| ITF M15 Monastir | 2021/04/18 15:00 | Simon Yitbarek v Athanassios Manekas | 6-3,6-1 |
| ITF M15 Monastir | 2021/04/12 08:00 | Simon Yitbarek v Piotr Matuszewski | 1-6,2-6 |