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