Stadium: Court 3 Round: 14 Ground: Hardcourt outdoor
| ITF M15 Ust-Kamenogorsk | 2024/07/03 09:45 | Karan Singh v Shinji Hazawa | 4-6,4-6 |
| ITF M15 Ust-Kamenogorsk | 2024/06/26 09:40 | Alexander Chepik v Karan Singh | 6-2,6-7,7-6 |
| ITF M25 Addis Ababa | 2024/05/23 06:00 | Karan Singh v Kabir Hans | 2-6,4-6 |
| ITF M25 Addis Ababa | 2024/05/22 10:50 | Karan Singh v Nitin Kumar Sinha | 6-3,6-3 |
| ITF M15 Monastir | 2024/05/10 08:30 | Corban Crowther v Karan Singh | 6-7,6-2,3-6 |
| ITF M15 Monastir | 2024/05/07 10:25 | Samir Hamza Reguig v Karan Singh | 1-6,5-7 |
| ITF M15 Monastir | 2024/05/04 09:00 | Karan Singh v Stuart Parker | 6-7,3-6 |
| ITF M15 Monastir | 2024/05/03 10:10 | Pedro Araujo v Karan Singh | 2-6,2-6 |
| Challenger Lima | 2024/06/09 16:05 | Harrison Adams v Seita Watanabe | 6-3,6-2 |
| Challenger Santos | 2024/05/06 14:00 | Igor Gimenez v Seita Watanabe | 7-5,6-4 |
| Challenger Santos | 2024/05/05 14:50 | Enrique Bogo v Seita Watanabe | 1-6,7-6,3-6 |
| Challenger Concepcion | 2024/04/22 15:30 | Lautaro Agustin Falabella v Seita Watanabe | 2-6,7-5,6-3 |
| Challenger Concepcion | 2024/04/21 16:50 | Seita Watanabe v Felix Corwin | 3-6,6-2,6-4 |
| ITF M25 Hammamet | 2024/04/10 10:10 | Seita Watanabe v Johan Nikles | 6-7,4-6 |
| ITF M25 Hammamet | 2024/04/08 14:25 | Seita Watanabe v Hong-Lin Fu | 1-6,4-6 |
| ITF M25 Hammamet | 2024/04/08 08:30 | Seita Watanabe v Marc Ros Mesas | 6-2,6-3 |