Sam Querrey defeated Frances Tiafoe 6-3 7-6(7) in the 2017 Shanghai Masters second round on hard courts.
Match Statistics
| Stat | Sam Querrey | Frances Tiafoe |
| Aces | 24 | 7 |
| Double faults | 7 | 1 |
| First serve % | 64 | 67 |
| First serve points won % | 77 | 65 |
| Second serve points won % | 48 | 62 |
| Break points saved % | 90 | 33 |
| Break points converted % | 67 | 10 |
| Service points won % | 67 | 64 |
| Return points won % | 36 | 33 |
| Total points won % | 53 | 47 |
Player Comparison
| Field | Sam Querrey | Frances Tiafoe |
| Country |
USA
|
USA
|
| Birth date | Oct 7, 1987 | Jan 20, 1998 |
| Age | 30 | 19 |
| Height | 198 cm | 188 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 17 | 92 |
| Ranking points (entering) | 2,445 | 588 |
| Elo (entering) | 2,002 | 1,694 |
| Current career W-L | 372–316 | 262–215 |
| Current career earnings | $13,679,265 | $18,705,046 |
Path
Sam Querrey's path
Sam Querrey's next match