Kuan Yi Lee vs Yuto Oki — M25 Sapporo Round of 32
Kuan Yi Lee defeated Yuto Oki in the Round of 32 of the M25 Sapporo tournament, winning 6-3, 6-3 on hard courts. Lee hit 2 aces and 2 double faults, while converting 50% of break points and securing 4 service breaks. Oki had 3 aces, 4 double faults, 50% break point conversion, and 1 service break.
Generated automatically from Umpiry match data.
Key context
- Match story: Kuan Yi Lee dropped just 6 games past Yuto Oki.
How the match was decided
Auto-generatedLee K. took it in straight sets.
- 1st-serve points wonLee K. 78% · Oki Y. 64%
- AcesLee K. 2 · Oki Y. 3
- Double faultsLee K. 2 · Oki Y. 4
Match momentum
Whole matchLee K.Oki Y.Late momentumLee K.22
7Last 12 points5
9Last 3 games7
4/8Break points1/2
Break of serve
Serve & return performance
Key performance gapsFirst-serve pointsLee K. won 78% of points behind the first serve, Oki Y. 64%. Largest performance gap of the match.+14 ptsLee K.1st-serve pts won78%Oki Y.1st-serve pts won64%
Common opponents
0 shared · last 12 monthsNo common opponents in the last 12 months. Surface form and ELO carry more weight here.
Draw
Closing odds
Next up
Player context
Before the matchLee K.Oki Y.1 590ELO1 5431 575Hard ELO1 5304–6Last 106–430Age20178 cmHeight178 cmRightPlaysRight
Cite this
Kuan Yi Lee beat Yuto Oki 6-3 6-3. Umpiry, "Kuan Yi Lee vs Yuto Oki — M25 Sapporo Round of 32", https://umpiry.com/match/2026-09-09/lee-vs-oki-m25-sapporo-r32?utm_source=cite (as of 9 September 2026).