Stadium: Center Court Round: 24 Ground: Hardcourt outdoor
| ITF China F11 | 2015/07/21 03:20 | Jung-Woong Na v Tsung-Hua Yang | 5-7,4-6 |
| Challenger Anning | 2019/04/16 06:05 | Maxime Janvier v Tsung-Hua Yang | 6-7,7-5,7-6 |
| Challenger Anning | 2019/04/15 06:35 | Kaichi Uchida v Tsung-Hua Yang | 7-6,3-6,1-6 |
| Challenger Taipei | 2019/04/09 12:15 | Tsung-Hua Yang v James Duckworth | 6-7,0-6 |
| Challenger Taipei | 2019/04/08 12:00 | Makoto Ochi v Tsung-Hua Yang | 4-6,3-6 |
| Challenger Zhangjiagang | 2019/03/18 05:00 | Tsung-Hua Yang v Karim-Mohamed Maamoun | 4-6,2-6 |
| Challenger Yokohama | 2019/03/01 03:30 | Tsung-Hua Yang v Andrew Harris | 5-7,6-7 |
| Challenger Yokohama | 2019/02/28 06:45 | Jurij Rodionov v Tsung-Hua Yang | 4-6,4-6 |
| Challenger Yokohama | 2019/02/27 01:00 | Tsung-Hua Yang v Pedro Cachin | 6-4,6-4 |
| ITF M15 Anning | 2019/01/15 03:50 | Jung-Woong Na v Weiqiang Zheng | 0-6,6-2,4-6 |
| ITF M15 Anning | 2019/01/08 02:30 | Jung-Woong Na v Jie Cui | 2-6,6-3,4-6 |
| ITF M15 Anning | 2019/01/05 04:45 | Eric Vanshelboim v Jung-Woong Na | 6-7,7-5,6-4 |
| ITF M15 Anning | 2019/01/04 04:25 | Tao Mu v Jung-Woong Na | 5-7,5-7 |
| ITF M15 Anning | 2019/01/03 03:55 | Jung-Woong Na v Nitin Kumar Sinha | 6-4,6-4 |
| ITF M15 Anning | 2019/01/02 02:00 | Ruikai Wang v Jung-Woong Na | 2-6,2-6 |
| ITF Thailand F9 | 2018/11/12 03:00 | Matic Spec v Jung-Woong Na | 2-6,6-3,6-2 |
| ITF Thailand F9 | 2018/11/11 07:30 | Chayanon Kaewsuto v Jung-Woong Na | 1-6,6-3,3-6 |