John Millman defeated Roger Federer 3-6 7-5 7-6 7-6 in the US Open round of 16 on hard. The upset overturned the form book — Roger Federer came in leading the head-to-head 3–0, defending last year's quarter-final. John Millman claimed a first win over Roger Federer in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-01-20 | Australian Open | R32 | hard | Roger Federer | 4-6 7-6(2) 6-4 4-6 7-6(8) |
| 2019-06-17 | Halle | R32 | grass | Roger Federer | 7-6(1) 6-3 |
| 2015-01-04 | Brisbane | R16 | hard | Roger Federer | 4-6 6-4 6-3 |
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 137). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About