Jozef Kovalik defeated Radu Albot 6-3 6-3 in the Sofia round of 32 on hard. The upset overturned the form book — Radu Albot came in ranked #512, leading the head-to-head 4–0, defending last year's round of 16. Jozef Kovalik claimed a first win over Radu Albot in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-30 | Kitzbuhel | R32 | clay | Radu Albot | 6-1 6-3 |
| 2016-06-27 | Wimbledon | Q3 | grass | Radu Albot | 4-6 7-6 6-1 6-3 |
| 2016-06-24 | Wimbledon | Q32 | grass | Radu Albot | 4-6 7-6(0) 6-1 6-3 |
| 2011-04-11 | Turkey F13 | SF | hard | Radu Albot | 3-6 6-4 7-6(6) |
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Albot R.: 1 day rest · 3 matches, 77 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About