Player stats
| Stat | Hyeon Chung (W) | Marin Cilic (L) |
|---|---|---|
| Seed | - | #6 |
| Rank at event | #143 | #30 |
| Ranking points | 383 | 1,410 |
| Country | KOR | CRO |
| Hand | R | R |
| Age | 23.3 | 31 |
| Height (cm) | 188 | 198 |
| Serve stats | ||
| Aces | 11 | 8 |
| Double faults | 1 | 7 |
| Service points | 66 | 103 |
| 1st serve in | 62.1% | 57.3% |
| 1st serve won | 90.2% | 71.2% |
| 2nd serve won | 52% | 43.2% |
| Service games | 13 | 13 |
| Break points saved | 1 / 2 | 8 / 11 |