Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Nonthaburi | 2019/05/30 03:30 | Chanchai Sookton-Eng v Rishab Agarwal | 6-3,4-6,4-6 |
| ITF M15 Gurugram | 2021/11/24 03:30 | Ishaque Eqbal v Rishab Agarwal | 7-6,6-3 |
| ITF M15 New Delhi | 2021/11/18 04:00 | Niki Kaliyanda Poonacha v Rishab Agarwal | 6-4,6-3 |
| ITF M15 New Delhi | 2021/11/17 05:20 | Rishab Agarwal v Nikshep B Ravikumar | 6-0,6-0 |
| ITF M15 Indore | 2021/11/12 04:15 | Rishab Agarwal v Manish Sureshkumar | 5-7,3-6 |
| ITF M15 Indore | 2021/11/11 05:30 | Rishab Agarwal v Lohithaksha Bathrinath | 5-7,7-6,6-2 |
| ITF M15 Indore | 2021/11/10 07:20 | Rishab Agarwal v Romain Faucon | 6-3,7-5 |
| ITF M15 Cairo | 2021/09/29 07:30 | Luciano Darderi v Rishab Agarwal | 6-0,6-0 |
| ITF M15 Cairo | 2021/09/23 09:30 | Rishab Agarwal v Edoardo Lavagno | 2-6,5-7 |
| ITF M25 Fayetteville | 2021/11/01 14:00 | Victor Sklenka v Chanchai Sookton-Eng | 6-4,6-2 |
| ITF M25 Calabasas | 2021/10/26 17:00 | Chanchai Sookton-Eng v Masato Perera | 6-1,2-6,6-10 |
| ITF M15 Ithaca | 2021/10/05 13:00 | Chanchai Sookton-Eng v Kaj Quirijns | 2-6,6-3,8-10 |
| ITF M15 Lubbock | 2021/09/30 17:50 | Mark Whitehouse v Chanchai Sookton-Eng | 6-4,6-1 |
| ITF M15 Lubbock | 2021/09/29 20:35 | Piotr Pawlak v Chanchai Sookton-Eng | 3-6,6-3,5-7 |
| ITF M25 Fayetteville | 2021/09/21 14:00 | Henry Patten v Chanchai Sookton-Eng | 7-5,6-4 |
| ITF M25 Champaign | 2021/09/13 17:00 | Chanchai Sookton-Eng v Emile Hudd | 5-7,2-6 |
| ITF M15 Monastir | 2021/09/07 08:00 | Theo Arribage v Chanchai Sookton-Eng | 4-6,6-4,10-7 |