Stadium: Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF Turkey F35 | 2017/09/21 07:30 | Renta Tokuda v Kawakami, Rimpei | 6-2,6-1 |
| ITF Turkey F35 | 2017/09/19 11:30 | Ergeneman, Gokberk v Kawakami, Rimpei | 6-7,2-6 |
| ITF Turkey F35 | 2017/09/18 11:30 | Kawakami, Rimpei v Shubladze, Vazha | 6-4,6-1 |
| ITF Turkey F35 | 2017/09/17 11:00 | Walder, Jordi v Kawakami, Rimpei | 4-6,5-7 |
| ITF Turkey F35 | 2017/09/16 11:00 | Kawakami, Rimpei v Durmus, Durukan | 6-4,6-1 |
| ITF Japan F7 | 2017/06/06 06:15 | Kawakami, Rimpei v Yusuke Takahashi | 1-6,6-4,5-7 |
| ITF Japan F7 | 2017/06/03 01:00 | Nagao, Katsuki v Kawakami, Rimpei | 6-7,6-7 |
| ITF Japan F5 | 2017/04/02 01:00 | Sano, Koichi v Kawakami, Rimpei | 6-1,6-2 |
| ITF Turkey F35 | 2017/09/20 11:30 | Prehn, Noah v Khomich, Aleksei | 1-6,1-6 |
| ITF Netherlands F4 | 2017/07/08 08:00 | Krohn, Linus v Prehn, Noah | 6-2,6-2 |
| ITF Germany F4 | 2017/06/17 10:30 | Colorado, Maximiliano v Prehn, Noah | 4-6,6-3,6-1 |
| Turkey F16, Singles Qualifying | 2017/04/22 06:00 | Martin, Juan v Prehn, Noah | 6-1,6-1 |
| ITF Tunisia F33 | 2016/11/19 08:30 | Rossi, Mattia v Prehn, Noah | 6-4,6-3 |
| ITF Turkey F44 | 2016/10/29 07:00 | Prehn, Noah v Gulcur, Polat | 1-6,1-6 |
| ITF Turkey F42 | 2016/10/16 07:30 | Prehn, Noah v Mammetgulyyev, Isa | 1-6,3-6 |
| ITF Germany F8 Qual | 2016/07/17 08:00 | Schellhorn, Phillip v Prehn, Noah | 6-2,6-1 |