Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| Challenger Pune | 2018/11/21 09:50 | Brayden Schnur v Arjun Kadhe | 7-5,6-2 |
| Challenger Pune | 2018/11/20 10:50 | Arjun Kadhe v Ramkumar Ramanathan | 6-3,6-2 |
| Challenger Bangalore | 2018/11/10 08:05 | Arjun Kadhe v Mick Lescure | 4-6,6-4,2-6 |
| Challenger Shenzhen 2 | 2018/10/29 02:30 | Sumit Nagal v Arjun Kadhe | 6-4,7-6 |
| Challenger Shenzhen 2 | 2018/10/28 04:20 | Wishaya Trongcharoenchaikul v Arjun Kadhe | 6-7,4-6 |
| Challenger Liuzhou | 2018/10/22 03:00 | Sumit Nagal v Arjun Kadhe | 6-4,6-4 |
| Challenger Liuzhou | 2018/10/21 04:40 | Mukund Sasikumar v Arjun Kadhe | 1-6,2-6 |
| Challenger Liuzhou | 2018/10/20 09:30 | Ryota Tanuma v Arjun Kadhe | 6-7,2-6 |
| Challenger Kobe | 2018/11/14 03:20 | Renta Tokuda v Soonwoo Kwon | 3-6,6-1,1-6 |
| Challenger Liuzhou | 2018/10/23 07:05 | Renta Tokuda v Yuichi Sugita | 2-6,5-7 |
| Challenger Liuzhou | 2018/10/22 03:00 | Renta Tokuda v Ye Cong Mo | 6-2,6-2 |
| Challenger Liuzhou | 2018/10/21 03:00 | Renta Tokuda v Jurabek Karimov | 6-1,7-6 |
| Challenger Liuzhou | 2018/10/20 06:55 | Renta Tokuda v Yusuke Takahashi | 7-5,6-0 |
| Challenger Ningbo | 2018/10/18 06:25 | Renta Tokuda v Radu Albot | 4-6,6-7 |
| Challenger Ningbo | 2018/10/16 09:40 | Renta Tokuda v Saketh Myneni | 6-3,6-2 |
| ATP Chengdu | 2018/09/22 07:50 | Bernard Tomic v Renta Tokuda | 6-3,6-4 |