Andrey Kuznetsov defeated Ryan Harrison 7-5 6-4 6-4 in the Australian Open round of 128 on hard. The upset overturned the form book — Ryan Harrison came in leading the head-to-head 2–1. Andrey Kuznetsov narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-24 | Budapest | R32 | clay | Andrey Kuznetsov | 7-6(6) 6-3 |
| 2016-07-25 | Canada Masters | R64 | hard | Ryan Harrison | 6-3 6-1 |
| 2013-05-27 | Roland Garros | R128 | clay | Ryan Harrison | 6-3 6-4 7-6(4) |
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 (185 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About