| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 04/07 00:50 | 27 | Rimpei Kawakami v Renta Tokuda | 3-6,3-6 |
| 04/06 01:30 | 26 | Rimpei Kawakami v Yuttana Charoenphon | 7-6,6-2 |
| 04/05 02:40 | 25 | Rimpei Kawakami v Hiroyasu Ehara | 6-0,6-0 |
| 10/02 03:00 | 29 | Rio Noguchi v Rimpei Kawakami | Walkover |
| 10/01 02:45 | 28 | Rimpei Kawakami v Ryota Tanuma | 6-3,6-2 |
| 09/30 03:15 | 27 | Rimpei Kawakami v Yuta Shimizu | 6-2,4-6,7-5 |
| 09/29 00:55 | 26 | Rimpei Kawakami v Hiroyasu Ehara | 6-2,6-4 |
| 09/27 03:00 | 25 | Rimpei Kawakami v Hayato Matsuoka | 6-3,6-4 |