[135] Jason Jung 7-6,6-7,5-7 Akira Santillan [246] 2019-10-15 08:40
Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
Head to Head
| ATP Chengdu | 2019/09/21 06:50 | Akira Santillan v Jason Jung | 5-7,6-3,6-7 |
| Challenger Gwangju | 2019/05/18 03:55 | Jason Jung v Akira Santillan | 6-4,6-3 |
| Challenger Busan | 2019/05/07 03:35 | Jason Jung v Akira Santillan | 3-6,6-3,2-6 |
| Challenger Seoul | 2019/05/01 03:50 | Akira Santillan v Jason Jung | 6-3,5-7,7-6 |
| Challenger Zhangjiagang | 2018/09/07 02:30 | Jason Jung v Akira Santillan | 7-5,6-2 |
| Challenger Shenzhen 2 | 2017/11/02 06:00 | Jason Jung v Akira Santillan | 6-2,1-6,6-3 |
Home History
| ATP Beijing | 2019/09/28 08:00 | Jason Jung v Dominik Koepfer | 3-6,7-6,4-6 |
| ATP Chengdu | 2019/09/23 06:30 | Bradley Klahn v Jason Jung | 4-6,6-3,7-6 |
| ATP Chengdu | 2019/09/22 05:10 | Luke Saville v Jason Jung | 4-6,2-6 |
| ATP Chengdu | 2019/09/21 06:50 | Akira Santillan v Jason Jung | 5-7,6-3,6-7 |
| Challenger Kaohsiung | 2019/09/19 10:55 | Alex Bolt v Jason Jung | 7-5,4-6,7-6 |
| Challenger Kaohsiung | 2019/09/18 10:00 | Renta Tokuda v Jason Jung | 2-6,3-6 |
| Davis Cup | 2019/09/14 06:00 | Coleman Wong v Jason Jung | 1-6,2-6 |
| US Open | 2019/08/22 15:00 | Jiri Vesely v Jason Jung | 6-4,5-7,7-5 |
Away History
| Challenger Ningbo | 2019/10/14 04:30 | Akira Santillan v Zhe Li | 6-2,6-4 |
| ATP Chengdu | 2019/09/21 06:50 | Akira Santillan v Jason Jung | 5-7,6-3,6-7 |
| Challenger Kaohsiung | 2019/09/18 04:00 | Akira Santillan v Yasutaka Uchiyama | 6-7,3-6 |
| Challenger Kaohsiung | 2019/09/16 09:00 | Akira Santillan v Yu Hsiou Hsu | 6-3,7-5 |
| Challenger Shanghai | 2019/09/11 08:15 | Akira Santillan v Teymuraz Gabashvili | 6-2,6-1 |
| Challenger Jinan | 2019/09/05 04:35 | Akira Santillan v Soonwoo Kwon | 6-7,4-6 |
| Challenger Jinan | 2019/09/04 06:30 | Akira Santillan v Shuichi Sekiguchi | 6-1,6-2 |
| US Open | 2019/08/22 17:25 | Mario Vilella Martinez v Akira Santillan | 6-7,6-4,6-2 |