Stadium: Court 4 Round: 19 Ground: Hardcourt outdoor
| Challenger Little Rock | 2021/06/02 22:15 | Jason Jung v Hiroki Moriya | 6-3,6-4 |
| Australian Open | 2019/01/10 00:50 | Jason Jung v Hiroki Moriya | 2-6,3-6 |
| Challenger Busan | 2018/05/14 08:05 | Hiroki Moriya v Jason Jung | 1-6,1-6 |
| Challenger Bengaluru | 2023/02/23 06:30 | Jason Jung v Luca Nardi | 5-7,7-5,2-6 |
| Challenger Bengaluru | 2023/02/21 08:40 | S D Prajwal Dev v Jason Jung | 2-6,2-6 |
| Challenger Bengaluru | 2023/02/20 05:45 | Jason Jung v Mukund Sasikumar | 7-5,6-4 |
| Challenger Bengaluru | 2023/02/19 05:30 | Jason Jung v Vladyslav Orlov | 6-4,7-5 |
| Challenger Chennai | 2023/02/16 05:00 | Sumit Nagal v Jason Jung | 3-6,6-2,6-0 |
| Challenger Chennai | 2023/02/14 09:20 | Jason Jung v Harold Mayot | 6-3,1-6,7-6 |
| Challenger Chennai | 2023/02/13 04:30 | Jason Jung v Mukund Sasikumar | 6-4,4-6,4-6 |
| Challenger Chennai | 2023/02/12 05:55 | Jason Jung v Niki Kaliyanda Poonacha | 6-0,6-2 |
| Challenger Pune | 2023/02/28 06:25 | Hamad Medjedovic v Hiroki Moriya | 6-3,6-4 |
| Challenger Bengaluru | 2023/02/20 05:45 | Hiroki Moriya v James McCabe | 1-6,3-6 |
| Challenger Bengaluru | 2023/02/19 07:05 | Hiroki Moriya v Sidharth Rawat | 7-5,6-2 |
| Challenger Burnie | 2023/02/02 06:00 | Philip Sekulic v Hiroki Moriya | 7-6,6-7,7-6 |
| Challenger Burnie | 2023/01/31 01:40 | Daisuke Sumizawa v Hiroki Moriya | 3-6,3-6 |
| Challenger Nonthaburi | 2023/01/17 05:10 | Hiroki Moriya v Benjamin Hassan | 0-6,4-6 |
| Challenger Nonthaburi | 2023/01/09 06:45 | Marek Gengel v Hiroki Moriya | 6-1,6-2 |
| Challenger Nonthaburi | 2023/01/02 09:05 | Hiroki Moriya v Yu Hsiou Hsu | 3-6,2-6 |