Lorenzo Giustino defeated Jason Kubler 7-5 6-4 in the Spain F5 semi-final on clay. The upset overturned the form book — Jason Kubler came in leading the head-to-head 3–1. Lorenzo Giustino narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-01-17 | Australian Open | Q1 | hard | Jason Kubler | 3-6 6-4 6-0 |
| 2022-01-10 | Australian Open | Q128 | hard | Jason Kubler | 3-6 6-4 6-0 |
| 2012-06-25 | Turkey F25 | F | clay | Lorenzo Giustino | 6-4 3-6 7-5 |
| 2010-08-23 | Italy F23 | R32 | hard | Jason Kubler | 6-2 7-5 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Giustino L.: 1 day rest · 2 matches, 51 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