
Guido Andreozzi defeated Stefan Kozlov 6-4 6-1 in the US Open qualifying round 1 on hard. The result followed the form book — Guido Andreozzi came in leading the head-to-head 3–0, defending last year's round of 128. Guido Andreozzi extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-08-22 | US Open | Q128 | hard | Guido Andreozzi | 6-4 6-1 |
| 2015-08-31 | US Open | Q1 | hard | Guido Andreozzi | 6-2 5-7 6-3 |
| 2015-08-26 | US Open | Q128 | hard | Guido Andreozzi | 6-2 5-7 6-3 |
Averages over each player's completed matches in the selected window (199 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kozlov S.: 7 days rest · 1 match, 25 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