Player stats
| Stat | Luis Herrera (W) | John McEnroe (L) |
|---|---|---|
| Seed | - | #2 |
| Rank at event | #110 | #18 |
| Ranking points | 340 | 1,236 |
| Country | MEX | USA |
| Hand | L | L |
| Age | 19.8 | 32.4 |
| Height (cm) | 170 | 180 |
| Serve stats | ||
| Aces | 3 | 3 |
| Double faults | 4 | 5 |
| Service points | 74 | 73 |
| 1st serve in | 64.9% | 42.5% |
| 1st serve won | 70.8% | 64.5% |
| 2nd serve won | 46.2% | 38.1% |
| Service games | 13 | 12 |
| Break points saved | 3 / 7 | 3 / 9 |