Adil Kalyanpur defeated Matthew Dellavedova 6-4 6-3 in the M15 Wetzlar 1 round of 32 on clay. The upset overturned the form book — Matthew Dellavedova came in ranked #310, leading the head-to-head 2–1. Adil Kalyanpur narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-16 | M15 Monastir 31 | Q32 | hard | Adil Kalyanpur | 6-4 2-6 10-6 |
| 2021-08-03 | M15 Monastir 29 | Q16 | hard | Matthew Dellavedova | 6-2 2-6 10-4 |
| 2019-07-30 | M15 Brussels 1 | Q16 | clay | Matthew Dellavedova | 7-6(5) 1-6 10-2 |
Averages over each player's completed matches in the selected window (30 vs 84). 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. About