[9] John Isner 7-6,7-6 Ryan Harrison [59] 2018-05-09 14:25
Estadio: Pista 5 Round: 25 Ground: Clay
Head to Head
| ATP Acapulco | 2018/02/27 01:00 | John Isner v Ryan Harrison | 3-6,6-7 |
| ATP Atlanta | 2017/07/30 21:00 | Ryan Harrison v John Isner | 6-7,6-7 |
Estadio: Pista 5 Round: 25 Ground: Clay
| ATP Acapulco | 2018/02/27 01:00 | John Isner v Ryan Harrison | 3-6,6-7 |
| ATP Atlanta | 2017/07/30 21:00 | Ryan Harrison v John Isner | 6-7,6-7 |