Sam Querrey defeated Mikhail Youzhny 7-6 6-3 in the Beijing round of 32 on hard. The result followed the form book — Sam Querrey came in leading the head-to-head 2–0, defending last year's quarter-final. Sam Querrey extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-02-12 | New York | R16 | hard | Sam Querrey | 6-4 6-3 |
| 2007-08-13 | Cincinnati Masters | R32 | hard | Sam Querrey | 5-7 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.