Aliaksandr Prudnikau defeated Roman Nashatyrkin 6-4 2-6 10-5 in the M15 St. Petersburg 2 qualifying round of 32 on hard. The upset overturned the form book — Roman Nashatyrkin came in leading the head-to-head 1–0. Aliaksandr Prudnikau claimed a first win over Roman Nashatyrkin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-30 | Turkey F39 | Q16 | hard | Roman Nashatyrkin | 6-3 6-4 |
Averages over each player's completed matches in the selected window (3 vs 7). ATP, WTA & Challenger.
wins 54% of points on serve vs Prudnikau A.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About