[115] Jason Jung 3-6,4-6 Jeffrey John Wolf [291] 2019-01-30 18:30
Stadium: Court 2 Round: 25 Ground: Hardcourt indoor
Home History
| Challenger Newport Beach | 2019/01/25 21:35 | Jason Jung v Brayden Schnur | 2-6,1-6 |
| Challenger Newport Beach | 2019/01/24 19:45 | Jason Jung v Dennis Novikov | 4-6,6-4,7-5 |
| Challenger Newport Beach | 2019/01/22 19:20 | Jason Jung v Santiago Giraldo | 7-6,7-6 |
| Australian Open | 2019/01/10 00:50 | Jason Jung v Hiroki Moriya | 2-6,3-6 |
| Australian Open | 2019/01/07 23:00 | Jason Jung v Gian Marco Moroni | 3-6,6-1,7-6 |
| ATP Pune | 2018/12/29 10:40 | Jason Jung v Saketh Myneni | 1-6,7-5,2-6 |
| Challenger Houston | 2018/11/16 16:00 | Kamil Majchrzak v Jason Jung | 7-6,6-7,6-3 |
| Challenger Houston | 2018/11/15 18:45 | Enzo Couacaud v Jason Jung | 1-6,6-7 |
Away History
| Challenger Cleveland | 2019/01/29 02:30 | Jeffrey John Wolf v Ryan Shane | 6-1,6-2 |
| Challenger Columbus | 2019/01/13 17:00 | Mikael Torpegaard v Jeffrey John Wolf | 7-6,3-6,4-6 |
| Challenger Columbus | 2019/01/12 20:40 | Scott Griekspoor v Jeffrey John Wolf | 1-6,3-6 |
| Challenger Columbus | 2019/01/11 21:35 | Jan Choinski v Jeffrey John Wolf | 2-6,1-6 |
| Challenger Columbus | 2019/01/10 21:15 | Jeffrey John Wolf v Filip Peliwo | 6-0,6-0 |
| Challenger Columbus | 2019/01/08 22:30 | Gianluca Mager v Jeffrey John Wolf | 6-4,3-6,5-7 |
| Challenger Columbus | 2019/01/07 19:00 | Jeffrey John Wolf v Stefan Kozlov | 6-2,7-6 |
| Challenger Orlando | 2019/01/01 18:15 | Lucas Miedler v Jeffrey John Wolf | 5-7,6-3,6-4 |