Keita Koyama vs Matthew Dellavedova — M25 Taipei Round of 16
Koyama K.
Matthew Dellavedova advanced to the quarterfinals of the M25 Taipei tournament with a 6-1, 6-2 victory over Keita Koyama in the Round of 16. Dellavedova hit two aces and committed one double fault, while converting 38% of break points and winning 71% of first-serve points. In contrast, Koyama was broken five times and converted only one of his service breaks.
Key context
- Match story: Matthew Dellavedova dropped just 3 games past Keita Koyama.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-08 | M15 Tokyo 4 | R32 | hard | Matthew Dellavedova | 7-6 6-0 |
Statistics
This seasonAverages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Win Probability
Pre-match · updated 07:50 UTC50–58%
58–67%
67–80%
80%+
Strong favourite · Dellavedova M. heavily favoured
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.