Martin Klizan defeated Andrey Kuznetsov 6-0 7-6 in the Sofia round of 32 on hard. The upset overturned the form book — Andrey Kuznetsov came in leading the head-to-head 1–0. Martin Klizan claimed a first win over Andrey Kuznetsov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-01-09 | Sydney | R32 | hard | Andrey Kuznetsov | 2-6 6-1 3-0 RET |
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 134). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About