Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/07/22 08:00 | Daisuke Sumizawa v Lorenzo Bocchi | 0-6,2-6 |
| ITF M15 Cairo | 2021/07/21 08:00 | Sergei Pogosian v Daisuke Sumizawa | 2-6,4-6 |
| ITF M15 Antalya | 2021/06/03 07:30 | Pietro Rondoni v Daisuke Sumizawa | 6-3,6-2 |
| ITF M15 Antalya | 2021/06/02 09:20 | Daisuke Sumizawa v Santiago De La Fuente | 5-7,7-5,7-5 |
| ITF M15 Antalya | 2021/06/01 07:00 | Daisuke Sumizawa v Nicolas Parizzia | 4-6,6-1,6-10 |
| ITF M15 Antalya | 2021/05/31 07:30 | Daisuke Sumizawa v Bora Sengul | 6-1,7-6 |
| ITF M15 Antalya | 2021/05/23 07:30 | Daisuke Sumizawa v Miguel Fernando Pereira | 4-6,1-6 |
| ITF M15 Antalya | 2021/05/18 07:00 | Mariano Navone v Daisuke Sumizawa | 6-3,6-1 |
| ITF M15 Cairo | 2021/07/18 07:30 | Sami Ben Abdennibi v Atharva Sharma | 6-2,7-5 |
| ITF M15 Pune | 2021/03/24 05:40 | Oliver Crawford v Atharva Sharma | 6-1,6-0 |
| ITF M15 Indore | 2021/03/07 10:00 | Anvit Bendre v Atharva Sharma | 7-5,7-5 |
| ITF M15 Lucknow | 2021/03/01 04:00 | Nitin Kumar Sinha v Atharva Sharma | 6-2,6-1 |
| ITF M15 Lucknow | 2021/02/28 03:50 | Jagmeet Singh v Atharva Sharma | 4-6,4-6 |
| ITF M15 Cairo | 2019/12/10 07:30 | Atharva Sharma v Omar El-Moslemany | 2-6,2-6 |
| ITF M15 Cairo | 2019/12/01 10:00 | Carlo De Nardi v Atharva Sharma | 6-4,7-6 |
| ITF M15 Cairo | 2019/11/25 08:00 | Nicolo Crespi v Atharva Sharma | 6-1,6-4 |