Andrey Kumantsov advanced when Jose Checa Calvo retired 6-2 4-0 in the Dominican Republic F2 semi-final. Andrey Kumantsov claimed a first win over Jose Checa Calvo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-12-01 | Dominican Republic F3 | R16 | hard | Jose Checa Calvo | 6-4 6-4 |
Averages over each player's completed matches in the selected window (2 vs 8). ATP, WTA & Challenger.
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