Steve Johnson defeated John Millman 4-6 7-6 6-4 in the Winston-Salem quarter-final on hard. The result followed the form book — Steve Johnson came in leading the head-to-head 3–1, defending last year's final. Steve Johnson extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-06 | Madrid Masters | R64 | clay | John Millman | 7-6(5) 7-6(5) |
| 2016-06-20 | Nottingham | R32 | grass | Steve Johnson | 6-2 6-2 |
| 2016-03-07 | Indian Wells Masters | R64 | hard | Steve Johnson | 6-4 6-2 |
| 2016-02-15 | Delray Beach | R32 | hard | Steve Johnson | 6-3 5-7 7-6(8) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About