Yuliya Kalabina defeated Arina Rodionova 6-4 6-4 in the Moscow 25K qualifying round on clay. The upset overturned the form book — Arina Rodionova came in leading the head-to-head 2–1. Yuliya Kalabina narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-07-30 | Moscow 25K | R32 | clay | Yuliya Kalabina | 6-2 6-2 |
| 2009-05-18 | Moscow 25K | SF | clay | Arina Rodionova | 6-2 3-6 6-3 |
| 2006-08-07 | Moscow 10K | F | clay | Arina Rodionova | 3-6 6-2 6-1 |
Averages over each player's completed matches in the selected window (1 vs 200). ATP, WTA & Challenger.
wins 49% of points on serve vs Rodionova A.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About