Dusan Lajovic 4-6,7-6,3-6,6-3,6-7 John Isner 2017-09-21 23:20
Stadium: S Round: 26 Ground: Hardcourt indoor
Head to Head
| ATP Eastbourne | 2017/06/28 15:40 | Dusan Lajovic v John Isner | 6-3,6-7,6-7 |
Home History
| ATP St Petersburg | 2017/09/20 10:50 | Dusan Lajovic v Guido Pella | 6-7,3-6 |
| Davis Cup | 2017/09/17 11:00 | Jo-Wilfried Tsonga v Dusan Lajovic | 2-6,6-2,7-6,6-2 |
| Davis Cup | 2017/09/15 11:00 | Lucas Pouille v Dusan Lajovic | 1-6,6-3,6-7,6-7 |
| US Open | 2017/08/29 18:25 | Rafael Nadal v Dusan Lajovic | 7-6,6-2,6-2 |
| ATP Winston-Salem | 2017/08/22 19:00 | Roberto Bautista-Agut v Dusan Lajovic | 6-4,6-3 |
| ATP Winston-Salem | 2017/08/20 22:10 | Dusan Lajovic v Petros Chrysochos | 6-2,6-3 |
| ATP Cincinnati Qual | 2017/08/12 18:05 | Dusan Lajovic v Ramkumar Ramanathan | 6-7,4-6 |
| ATP Kitzbuhel | 2017/08/03 09:00 | Philipp Kohlschreiber v Dusan Lajovic | 4-6,6-4,7-6 |
Away History
| US Open | 2017/09/01 23:00 | Mischa Zverev v John Isner | 6-4,6-3,7-6 |
| US Open | 2017/08/30 21:10 | Hyeon Chung v John Isner | 3-6,4-6,5-7 |
| US Open | 2017/08/28 17:00 | Pierre-Hugues Herbert v John Isner | 1-6,3-6,6-4,3-6 |
| ATP Winston-Salem | 2017/08/23 23:00 | John Isner v Borna Coric | 5-7,2-6 |
| ATP Winston-Salem | 2017/08/22 23:00 | John Isner v Andrey Kuznetsov | 2-6,7-6,6-3 |
| ATP Cincinnati | 2017/08/19 18:00 | John Isner v Grigor Dimitrov | 6-7,6-7 |
| ATP Cincinnati | 2017/08/18 21:20 | Jared Donaldson v John Isner | 6-7,5-7 |
| ATP Cincinnati | 2017/08/17 21:45 | John Isner v Frances Tiafoe | 7-6,7-5 |