Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| 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 Prijedor | 2021/05/13 07:50 | Rimpei Kawakami v Aldin Setkic | 2-6,4-6 |
| ITF M15 Helsinki | 2021/05/31 08:30 | Niila Tapio Magga v Siim Troost | 4-6,6-2,12-10 |
| ITF M15 Kouvola | 2021/05/25 09:55 | August Ehrnrooth v Niila Tapio Magga | 6-4,6-3 |
| ITF M15 Helsinki | 2019/08/19 10:00 | Nazim Makhlouf v Niila Tapio Magga | 6-0,6-0 |