Donald Young defeated John Isner 7-6(5) 3-6 7-6(6) in the 2017 Memphis quarterfinal on hard courts.
Match Statistics
| Stat | Donald Young | John Isner |
| Aces | 3 | 19 |
| Double faults | 6 | 1 |
| First serve % | 63 | 72 |
| First serve points won % | 84 | 86 |
| Second serve points won % | 48 | 67 |
| Break points saved % | 89 | — |
| Break points converted % | — | 11 |
| Service points won % | 70 | 81 |
| Return points won % | 19 | 30 |
| Total points won % | 47 | 53 |
Player Comparison
| Field | Donald Young | John Isner |
| Country |
USA
|
USA
|
| Birth date | Jul 23, 1989 | Apr 26, 1985 |
| Age | 27 | 31 |
| Height | 183 cm | 208 cm |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 81 | 23 |
| Ranking points (entering) | 656 | 1,715 |
| Elo (entering) | 1,816 | 1,985 |
| Current career W-L | 125–188 | 470–294 |
| Current career earnings | $4,694,661 | $22,433,361 |
Path
Donald Young's path
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