Matthew Dellavedova defeated Naoki Tajima 6-3 6-2 in the M25 Perth 2 round of 16 on hard. The result followed the form book — Matthew Dellavedova came in ranked #310, leading the head-to-head 3–0. Matthew Dellavedova extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-03 | M25 Sapporo 1 | R32 | hard | Matthew Dellavedova | 7-6(2) 6-4 |
| 2024-11-14 | M25 Brisbane 1 | R16 | hard | Matthew Dellavedova | 6-3 6-2 |
| 2022-02-15 | M25 Canberra 2 | R32 | hard | Matthew Dellavedova | 6-3 4-6 6-4 |
Averages over each player's completed matches in the selected window (32 vs 7). 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