[242] Jason Jung 6-4,7-6 Zdenek Kolar [179] 2023-11-14 03:15
Stadium: Court C Round: 25 Ground: Hardcourt indoor
Head to Head
| Challenger Yokohama | 2022/11/01 01:00 | Jason Jung v Zdenek Kolar | 6-2,6-1 |
Home History
| Challenger Matsuyama | 2023/11/07 01:00 | Jason Jung v Yuta Shimizu | 4-6,6-2,4-6 |
| ATP Tokyo | 2023/10/14 06:35 | Taro Daniel v Jason Jung | 6-7,6-3,6-3 |
| Challenger Shenzhen | 2023/10/13 04:40 | Jason Jung v Pedro Cachin | 3-6,4-6 |
| Challenger Shenzhen | 2023/10/12 03:40 | James Duckworth v Jason Jung | 6-3,5-7,2-6 |
| Challenger Shenzhen | 2023/10/10 07:00 | Jason Jung v Evgeny Donskoy | 6-4,2-6,6-4 |
| ATP Shanghai | 2023/10/02 11:00 | Beibit Zhukayev v Jason Jung | 4-6,6-3,6-3 |
| Challenger Zhuhai | 2023/08/26 08:10 | Arthur Weber v Jason Jung | 6-3,5-7,6-3 |
| Challenger Zhuhai | 2023/08/25 04:30 | Zhe Li v Jason Jung | 6-7,1-6 |
Away History
| Challenger Matsuyama | 2023/11/07 01:00 | Zdenek Kolar v Yu Hsiou Hsu | 2-6,3-6 |
| Challenger Olbia | 2023/10/18 08:00 | Ugo Blanchet v Zdenek Kolar | 7-5,6-1 |
| Challenger Lisbon | 2023/10/03 13:20 | Zdenek Kolar v Gilles Arnaud Bailly | 4-6,3-6 |
| Challenger Braga | 2023/09/25 15:20 | Geoffrey Blancaneaux v Zdenek Kolar | 7-5,3-6,6-3 |
| Challenger Bad Waltersdorf | 2023/09/20 08:00 | Jan Choinski v Zdenek Kolar | 2-6,6-3,7-5 |
| Challenger Bad Waltersdorf | 2023/09/19 08:00 | Sebastian Sorger v Zdenek Kolar | 1-6,5-7 |
| Challenger Szczecin | 2023/09/12 08:30 | Zdenek Kolar v Hugo Gaston | 5-7,2-6 |
| Challenger Tulln | 2023/09/04 11:30 | Vit Kopriva v Zdenek Kolar | 6-2,7-6 |