[158] James Duckworth 7-5,7-6 Jason Kubler [161] 2019-04-18 03:00
Stadion: Court 1 Round: 26 Ground: Clay
Head to Head
| ATP - Washington | 2018/08/01 16:11 | James Duckworth v Jason Kubler | 1-6,6-2,7-6 |
Home History
| Challenger - Anning | 2019/04/17 02:00 | James Duckworth v Jacob Grills | 6-3,6-4 |
| Challenger - Taipei | 2019/04/11 09:00 | Jason Jung v James Duckworth | 6-2,6-2 |
| Challenger - Taipei | 2019/04/09 12:15 | Tsung-Hua Yang v James Duckworth | 6-7,0-6 |
| Challenger - Zhangjiagang | 2019/03/21 05:10 | Stefano Napolitano v James Duckworth | 6-4,3-6,7-5 |
| Challenger - Zhangjiagang | 2019/03/19 04:40 | Zihao Xia v James Duckworth | 0-6,3-6 |
| Challenger - Shenzhen | 2019/03/13 02:00 | James Duckworth v Enrique Lopez-Perez | 4-6,2-6 |
| Challenger - Bangkok 1A | 2019/02/24 04:30 | James Duckworth v Alejandro Davidovich Fokina | 6-4,6-3 |
| Challenger - Bangkok 1A | 2019/02/23 05:30 | Prajnesh Gunneswaran v James Duckworth | 6-7,6-3,6-7 |
Away History
| Challenger - Anning | 2019/04/16 03:25 | Makoto Ochi v Jason Kubler | 2-6,1-6 |
| Australian Open | 2019/01/14 02:35 | Jason Kubler v Thomas Fabbiano | 4-6,6-7,6-2,3-6 |
| Kooyong Classic | 2019/01/08 02:35 | Jason Kubler v Janko Tipsarevic | 4-6,6-3,10-12 |
| ATP - Sydney | 2019/01/05 02:15 | Yoshihito Nishioka v Jason Kubler | 5-7,6-1,6-3 |
| Challenger - Traralgon | 2018/10/24 01:40 | Jason Kubler v Brydan Klein | 4-6,7-6,3-6 |
| Challenger - Traralgon | 2018/10/22 01:20 | Jason Kubler v Benjamin Hassan | 7-6,6-1 |
| ATP - Chengdu | 2018/09/22 05:00 | Jason Kubler v Hiroki Moriya | 4-6,6-3,3-6 |
| Challenger - Kaohsiung | 2018/09/17 08:50 | Brayden Schnur v Jason Kubler | 6-4,7-6 |