Stadium: Court 19 Round: 45 Ground: Hardcourt outdoor
| Australian Open | 2019/01/08 23:00 | Stephane Robert v Nicola Kuhn | 4-6,6-7 |
| Challenger Pune | 2018/11/21 10:30 | Nicola Kuhn v Frederico Ferreira Silva | 5-7,5-7 |
| Challenger Pune | 2018/11/19 08:00 | Andrej Martin v Nicola Kuhn | 2-6,3-6 |
| Challenger Bangalore | 2018/11/11 08:15 | Nicola Kuhn v Youssef Hossam | 2-6,6-7 |
| Challenger Bangalore | 2018/11/10 06:40 | Nicola Kuhn v Ben Patael | 6-3,7-6 |
| Challenger Canberra 2 | 2018/11/04 01:00 | Jordan Thompson v Nicola Kuhn | 6-1,5-7,6-4 |
| Challenger Canberra 2 | 2018/11/03 01:55 | Nicola Kuhn v Yoshihito Nishioka | 7-6,6-4 |
| Challenger Canberra 2 | 2018/11/01 01:20 | Nicola Kuhn v Max Purcell | 6-2,6-4 |
| Australian Open | 2019/01/08 23:00 | Tatsuma Ito v Simone Bolelli | 6-3,3-6,6-3 |
| Challenger Playford | 2019/01/01 02:40 | Tatsuma Ito v Aleksandr Nedovyesov | 5-7,4-6 |
| Challenger Kobe | 2018/11/18 04:30 | Yosuke Watanuki v Tatsuma Ito | 6-3,5-7,3-6 |
| Challenger Kobe | 2018/11/17 03:00 | Yasutaka Uchiyama v Tatsuma Ito | 6-4,0-6,4-6 |
| Challenger Kobe | 2018/11/16 04:45 | Yunseong Chung v Tatsuma Ito | 2-6,3-6 |
| Challenger Kobe | 2018/11/14 06:25 | Yuta Shimizu v Tatsuma Ito | 6-7,1-6 |
| Challenger Kobe | 2018/11/12 03:35 | Di Wu v Tatsuma Ito | 4-6,3-6 |
| Challenger Liuzhou | 2018/10/24 03:00 | Di Wu v Tatsuma Ito | 6-3,6-4 |