Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Cairo | 2020/01/20 08:00 | Bhuyan, Ansu v Ren Nakamura | 6-4,6-3 |
| ITF M15 Cairo | 2020/01/26 12:00 | Ren Nakamura v Davud Amirov | 6-4,6-1 |
| ITF M15 Cairo | 2020/01/20 08:00 | Bhuyan, Ansu v Ren Nakamura | 6-4,6-3 |
| Challenger Kobe | 2019/11/04 06:30 | Ren Nakamura v Shinji Hazawa | 6-7,0-6 |
| Challenger Kobe | 2019/11/04 01:30 | Kawahashi, Yuta v Ren Nakamura | 6-2,6-1 |
| ITF M15 Changwon | 2019/10/13 03:00 | Lee, Young Seok v Ren Nakamura | 7-6,6-0 |
| Brisbane, Simples M-ITF-AUS-07A | 2019/09/29 04:00 | Kaldawi, Stephen v Ren Nakamura | 6-3,6-4 |
| ITF M25 Darwin | 2019/09/23 03:00 | Taiyo Yamanaka v Ren Nakamura | 6-2,6-4 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/09/02 08:05 | Schmid, Aaron v Ren Nakamura | 7-5,6-3 |
| ITF M15 Cairo | 2020/01/21 08:00 | Senthilkumar, Muthu Aadhitiya v Bhuyan, Ansu | 3-6,6-3,10-7 |
| ITF M15 Cairo | 2020/01/20 08:00 | Bhuyan, Ansu v Ren Nakamura | 6-4,6-3 |
| ITF M15 Maputo | 2019/11/11 10:30 | Bhuyan, Ansu v Yego, Ibrahim Kibet | 7-5,3-6,9-11 |
| ITF M15 Maputo | 2019/11/04 08:00 | Bhuyan, Ansu v Sharma, Atharva | 6-4,4-6,6-10 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/26 07:00 | Beran, Martin v Bhuyan, Ansu | 6-3,6-4 |
| Harare, Singles Qualifying M-ITF-ZIM-01A | 2019/06/17 10:00 | Bhuyan, Ansu v Schultz, Markus | 2-6,3-6 |
| ITF Egypt F20 | 2018/09/24 08:30 | Geens, Clement v Bhuyan, Ansu | 6-2,6-1 |
| Egypt F19, Singles Qualifying | 2018/09/16 08:00 | Bhuyan, Ansu v Lorenzo Vatteroni | 6-7,1-6 |