Stadium: Court 9 Round: 26 Ground: Clay
| ITF M15 Monastir MD | 2021/06/29 13:20 | Hong/Nam v Kawachi/Tanuma | 6-3,6-3 |
| ITF M15 Monastir MD | 2021/06/15 13:00 | Kawachi/Tanuma v Farjat/R Taverna | 2-6,6-3,5-10 |
| ITF M15 Singapore MD | 2019/06/01 06:00 | Kawachi/Tanuma v Chin/Ng | 2-6,7-6,3-10 |
| ITF M15 Singapore MD | 2019/05/31 06:30 | Banthia/Sureshkumar v Kawachi/Tanuma | 6-7,3-6 |
| ITF M15 Singapore MD | 2019/05/30 05:30 | Kawachi/Tanuma v Maker/Ross | 6-4,6-2 |
| ITF M15 Singapore MD | 2019/05/29 05:30 | Bourchier/H. Boyer v Kawachi/Tanuma | 5-7,3-6 |
| ITF Japan F7 MD | 2018/06/05 05:15 | Kawahashi/Tashiro v Kawachi/Tanuma | 6-4,6-4 |
| ITF Chinese Taipei F1 MD | 2016/10/13 06:55 | Lee/Liu v Kawachi/Tanuma | 6-3,6-3 |