[97] Bradley Klahn 4-6,6-3,7-6 Jason Jung [132] 2019-09-23 06:30
Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
Home History
| ATP Chengdu | 2019/09/22 03:00 | Bradley Klahn v Lloyd Harris | 6-3,7-6 |
| ATP Chengdu | 2019/09/21 03:00 | Bradley Klahn v Hiroki Moriya | 4-6,6-3,6-4 |
| Challenger New Haven | 2019/09/06 14:00 | Bradley Klahn v Tommy Paul | 4-6,4-6 |
| Challenger New Haven | 2019/09/05 18:15 | Bradley Klahn v Christopher Eubanks | 3-6,6-3,7-6 |
| Challenger New Haven | 2019/09/04 19:40 | Bradley Klahn v Ulises Blanch | 7-6,5-7,7-6 |
| US Open | 2019/08/28 15:00 | Bradley Klahn v Kei Nishikori | 2-6,6-4,3-6,5-7 |
| US Open | 2019/08/26 15:00 | Thiago Monteiro v Bradley Klahn | 3-6,2-6,3-6 |
| ATP Cincinnati | 2019/08/10 14:00 | Casper Ruud v Bradley Klahn | 7-6,7-5 |
Away History
| 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 |
| US Open | 2019/08/20 16:15 | Donald Young v Jason Jung | 3-6,7-6,5-7 |
| Challenger Vancouver | 2019/08/18 21:15 | Ricardas Berankis v Jason Jung | 6-3,5-7,6-4 |