| Wimbledon | 06/24 12:00 | 19 | [133] Gregoire Barrere v Jason Jung [163] | 7-6,3-6,7-6,6-2 | |
| Wimbledon | 06/23 13:45 | 19 | [225] Tatsuma Ito v Jason Jung [159] | 2-6,1-6 | |
| Wimbledon | 06/22 11:55 | 14 | [159] Jason Jung v Peter Gojowczyk [132] | 6-3,7-6 | |
| ATP Queens | 06/12 13:45 | 14 | [209] Aleksandar Vukic v Jason Jung [160] | 7-6,7-6 | |
| Challenger Orlando | 06/07 17:35 | 25 | [324] Nicolas Jarry v Jason Jung [160] | 6-4,7-5 | |
| Challenger de Little Rock | 06/04 19:40 | 27 | [160] Jason Jung v Mitchell Krueger [207] | 6-3,2-6,1-6 | |
| Challenger de Little Rock | 06/02 22:15 | 26 | [160] Jason Jung v Hiroki Moriya [260] | 6-3,6-4 | |
| Challenger de Little Rock | 05/31 23:00 | 25 | [160] Jason Jung v Christian Harrison [301] | 6-1,6-2 | |
| Open de Francia | 05/24 19:00 | 14 | [160] Jason Jung v Liam Broady [146] | 4-6,2-6 | |
| Challenger de Oeiras | 05/17 12:20 | 25 | [161] Jason Jung v Frederico Ferreira Silva [169] | 6-1,4-6,3-6 | |
| Challenger de Zagreb | 05/10 13:55 | 25 | [151] Jason Jung v Andrej Martin [116] | Retired | |
| Challenger de Tallahassee | 04/22 19:30 | 26 | [227] Thai-Son Kwiatkowski v Jason Jung [150] | 6-3,6-2 | |
| Challenger de Tallahassee | 04/20 15:05 | 25 | [249] Jack Sock v Jason Jung [150] | 6-2,3-6,4-6 | |
| Challenger Orlando | 04/12 17:10 | 25 | [151] Jason Jung v Jenson Brooksby [232] | 1-6,4-6 | |
| ATP Miami | 03/23 17:45 | 19 | [149] Jason Jung v Paolo Lorenzi [157] | 4-6,4-6 | |
| ATP Miami | 03/22 18:05 | 14 | [149] Jason Jung v Nicolas Mahut [238] | 6-4,3-6,6-1 | |
| ATP Acapulco | 03/14 01:10 | 14 | Jason Jung v Frederico Ferre Silva | 5-7,2-6 | |
| ATP Singapur | 02/22 06:00 | 25 | [143] Jason Jung v Maxime Cressy [156] | 6-7,2-6 | |
| Challenger de Biella | 02/15 12:45 | 25 | [97] Soonwoo Kwon v Jason Jung [136] | 6-3,6-4 | |
| ATP París | 10/31 17:25 | 14 | [77] Marco Cecchinato v Jason Jung [127] | 6-3,6-4 | |
| ATP Viena | 10/28 13:00 | 25 | [127] Jason Jung v Daniil Medvedev [6] | 3-6,1-6 | |
| ATP Viena | 10/25 14:30 | 19 | [128] Jason Jung v Vasek Pospisil [80] | 6-7,6-3,3-6 | |
| ATP Viena | 10/24 15:00 | 14 | [47] Kyle Edmund v Jason Jung [128] | 7-6,4-6,2-6 | |
| Challenger de Estambul | 10/23 11:55 | 27 | [128] Jason Jung v Benjamin Bonzi [191] | 6-7,2-6 | |
| Challenger de Estambul | 10/21 07:30 | 26 | [128] Jason Jung v Tristan Lamasine [272] | 6-0,6-3 | |
| Challenger de Estambul | 10/19 07:00 | 25 | [127] Jason Jung v Denis Istomin [176] | Retired | |
| ATP Colonia | 10/10 12:00 | 64 | [93] Emil Ruusuvuori v Jason Jung [125] | 7-6,6-3 | |
| Challenger de Parma | 10/05 09:00 | 25 | [125] Jason Jung v Laslo Djere [73] | 2-6,4-6 | |
| Open de Francia | 09/27 10:45 | 23 | [98] Federico Coria v Jason Jung [125] | 7-5,7-6,7-6 | |
| Open de Francia | 09/24 12:05 | 19 | [125] Jason Jung v Aleksandar Vukic [192] | 3-6,6-3,3-6 |
Wikipedia - Jason Jung
Jason Jung (15 de junio de 1989) es un tenista profesional de República de China, nacido en Torrance.