Kirill Kivattsev defeated Federico Arnaboldi 1-6 6-3 6-0 in the M25 Santa Margherita di Pula 3 round of 32 on clay. The upset overturned the form book — Federico Arnaboldi came in ranked #523, leading the head-to-head 1–0. Kirill Kivattsev claimed a first win over Federico Arnaboldi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-06-22 | M15 Bergamo 1 | Q16 | clay | Federico Arnaboldi | 6-4 6-2 |
Averages over each player's completed matches in the selected window (141 vs 138). 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