Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Baotou | 2019/08/27 05:40 | Ji Sung Nam v Arjun Kadhe | 6-3,6-3 |
| Challenger Baotou | 2019/08/26 03:20 | Huixin Wang v Arjun Kadhe | 3-6,6-7 |
| Challenger Chengdu | 2019/07/31 07:00 | Goncalo Oliveira v Arjun Kadhe | 7-6,6-3 |
| Challenger Chengdu | 2019/07/29 10:20 | Blake Ellis v Arjun Kadhe | 6-1,3-6,6-7 |
| ITF M25 Nonthaburi | 2019/07/25 02:30 | Vladyslav Orlov v Arjun Kadhe | 6-2,7-6 |
| ITF M25 Nonthaburi | 2019/07/24 03:30 | Kasidit Samrej v Arjun Kadhe | 3-6,6-2,4-6 |
| Challenger Nur-Sultan | 2019/07/16 06:55 | Tsung-Hua Yang v Arjun Kadhe | 6-2,3-6,7-5 |
| Challenger Fergana | 2019/06/17 08:55 | Khumoyun Sultanov v Arjun Kadhe | 6-2,6-4 |
| ITF M15 Hua Hin | 2019/09/03 08:55 | Aaron Schmid v Seita Watanabe | 3-6,3-6 |
| ITF M15 Hua Hin | 2019/09/02 06:35 | Seita Watanabe v Cameron Green | 6-2,2-6,10-7 |
| ITF M15 Hua Hin | 2019/08/27 08:45 | Billy Harris v Seita Watanabe | 6-2,6-1 |
| ITF M15 Hua Hin | 2019/08/27 05:45 | Bingyu Yu v Seita Watanabe | 2-6,2-6 |
| ITF M15 Hua Hin | 2019/08/21 04:50 | Seong Chan Hong v Seita Watanabe | 6-1,6-2 |
| ITF M15 Hua Hin | 2019/08/20 03:00 | Anirudh Chandrasekar v Seita Watanabe | 2-6,3-6 |
| ITF M15 Hua Hin | 2019/08/19 04:45 | Bang Shuo Yin v Seita Watanabe | 6-4,1-6,5-10 |
| ITF M25 Taipei | 2019/07/26 02:00 | Makoto Ochi v Seita Watanabe | 6-4,7-6 |