Stadium: COURT 2 Round: 25 Ground: Hardcourt outdoor
| ITF India F6 | 2015/05/28 04:00 | Jui-Chen Hung v Karunuday Singh | 1-6,3-6 |
| ITF India F1 | 2018/02/27 06:10 | Karunuday Singh v Vinayak Sharma Kaza | 3-6,6-3,4-6 |
| Challenger San Francisco Qual | 2018/02/04 01:45 | Karunuday Singh v Franco Agamenone | 6-2,0-6,1-6 |
| ITF USA F5 | 2018/01/24 17:15 | Eros Siringo v Karunuday Singh | 6-2,1-6,6-3 |
| ITF USA F4 | 2018/01/16 16:15 | Naoki Nakagawa v Karunuday Singh | 6-1,6-3 |
| ITF Malaysia F3 | 2017/10/31 01:30 | Suraj R Prabodh v Karunuday Singh | 6-2,3-6,6-4 |
| ITF Malaysia F2 | 2017/10/25 01:00 | Karunuday Singh v Kelsey Stevenson | 5-7,6-1,6-7 |
| ITF Thailand F9 | 2017/10/20 05:15 | Tung-Lin Wu v Karunuday Singh | 6-1,7-6 |
| ITF Thailand F9 | 2017/10/19 03:00 | Karunuday Singh v Enrico Dalla Valle | 6-7,6-3,6-4 |
| ITF Indonesia F8 | 2017/11/28 04:40 | Manish Sureshkumar v Jui-Chen Hung | 6-3,7-5 |
| ITF Indonesia F7 | 2017/11/21 03:30 | Manish Sureshkumar v Jui-Chen Hung | 3-6,6-2,6-3 |
| Challenger Kobe Qual | 2017/11/04 06:05 | Jui-Chen Hung v Yuichi Ito | 2-6,4-6 |
| ITF Malaysia F3 | 2017/10/29 00:00 | Jui-Chen Hung v Ko Suzuki | 1-6,4-6 |
| ITF Thailand F9 | 2017/10/16 03:00 | Jui-Chen Hung v Chien Hsun Lo | 2-6,2-6 |
| ITF Thailand F8 | 2017/10/10 08:50 | Jui-Chen Hung v Max Purcell | 4-6,3-6 |
| ITF Thailand F8 Qual | 2017/10/09 03:45 | Jui-Chen Hung v Yuichi Ito | 4-6,6-2,7-6 |
| ITF Thailand F8 Qual | 2017/10/08 07:55 | Jui-Chen Hung v Wei-De Lin | 6-3,1-6,6-3 |