[6] Juan Martin Del Potro 1-6,6-7 John Isner [17] 2018-03-30 17:00
Stadium: Stadium Round: 28 Ground: Hardcourt outdoor
Head to Head
| ATP Paris | 2017/11/03 13:00 | Juan Martin Del Potro v John Isner | 4-6,7-6,4-6 |
| ATP Montreal | 2017/08/07 22:30 | Juan Martin Del Potro v John Isner | 7-5,7-5 |
| ATP Stockholm | 2016/10/19 16:30 | John Isner v Juan Martin Del Potro | 4-6,6-7 |