[17] John Isner 7-6,1-6,6-3 Jiri Vesely [64] 2018-03-23 21:50
Stadium: Grandstand Round: 24 Ground: Hardcourt outdoor
Home History
| ATP Indian Wells | 2018/03/11 18:00 | John Isner v Gael Monfils | 7-6,6-7,5-7 |
| ATP Acapulco | 2018/02/27 01:00 | John Isner v Ryan Harrison | 3-6,6-7 |
| ATP Delray Beach | 2018/02/21 17:40 | Peter Gojowczyk v John Isner | 7-6,6-7,7-6 |
| ATP Delray Beach | 2018/02/20 16:00 | Radu Albot v John Isner | 7-5,3-6,4-6 |
| ATP New York | 2018/02/15 00:30 | John Isner v Radu Albot | 6-7,6-3,3-6 |
| Davis Cup | 2018/02/02 17:20 | Dusan Lajovic v John Isner | 4-6,7-6,3-6,6-3,6-7 |
| Australian Open | 2018/01/15 02:20 | Matthew Ebden v John Isner | 6-4,3-6,6-3,6-3 |
| ATP Auckland | 2018/01/10 07:25 | Hyeon Chung v John Isner | 7-6,5-7,6-2 |
Away History
| ATP Miami | 2018/03/21 15:00 | Jiri Vesely v Lukas Lacko | 7-6,6-3 |
| ATP Indian Wells | 2018/03/09 03:05 | Nicolas Kicker v Jiri Vesely | 7-5,6-3 |
| ATP Buenos Aires | 2018/02/13 17:00 | Jiri Vesely v Aljaz Bedene | 0-6,3-6 |
| Australian Open | 2018/01/18 03:00 | Jiri Vesely v Adrian Mannarino | 3-6,6-7,7-5,3-6 |
| Australian Open | 2018/01/16 00:00 | Vaclav Safranek v Jiri Vesely | 4-6,3-6,3-6 |
| ATP Auckland | 2018/01/10 23:30 | Jiri Vesely v Roberto Bautista-Agut | 6-7,2-6 |
| ATP Auckland | 2018/01/10 01:25 | Sam Querrey v Jiri Vesely | 4-6,7-6,6-7 |
| ATP Auckland | 2018/01/09 01:35 | Jiri Vesely v Radu Albot | 3-6,6-1,7-6 |