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Matthew Shimazu

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Irvine, CA
3.0S year-end 2025
i
Self-rated, or a medical appeal
14 matches · 4W–10L · seasons 2024–2026
Match history14 matches
W
2026-05-17 · OC LPC - Joo*/Tang - Sun3 · #3 Doubles · 7.0 · with Hatien Nguyen mixed
loading the estimate
4-6, 6-4, 1-0
L
2025-09-06 · OC Aces -LPC - Young Joo - Sun3 · #3 Doubles · 3.0 · with Haley Takaki mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 2-6
W
2025-07-05 · OC OAF Aces - LPC - Joo/Tang · #2 Doubles · 7.0 · with Jennifer Crasta mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
7-5, 7-5
L
2025-06-01 · OC OAF Aces - LPC - Joo/Tang · #2 Doubles · 7.0 · with Jennifer Crasta mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
5-7, 1-6
L
2025-02-16 · OC Irvine LPC - Young - Sun3 · #3 Doubles · 7.0 · with Risa Makino mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
4-6, 4-6
L
2025-02-09 · OC Irvine LPC - Young - Sun3 · #3 Doubles · 7.0 · with Lauren Law mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 4-6
L
2024-10-20 · OC ACES - Heritage Park Irvine - Dave · #3 Doubles · 3.0 · with Risa Makino mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
4-6, 1-6
W
2024-09-22 · OC ACES - Heritage Park Irvine - Dave · #3 Doubles · 3.0 · with Risa Makino mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-0, 6-1
W
2024-08-31 · OC ACES - Heritage Park Irvine - Dave · #3 Doubles · 3.0 · with Anna Chen mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 6-3, 1-0
L
2024-07-27 · OC ACES - Heritage Park Irvine - Dave · #3 Doubles · 3.0 · with Cindy Tang mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
5-7, 6-7
L
2024-03-17 · OC Aces - Heritage Park Irvine - Dave · #3 Doubles · 7.0 · with Risa Makino mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
0-6, 5-7
L
2024-02-18 · OC Aces - Heritage Park Irvine - Dave · #2 Doubles · 7.0 · with Vivian Esat mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 2-6
Where you rank locallyagainst everyone at your level
Teams10 teams · 2024–2026
Over timerating by season, and how you rank
By level2 levels played
3.0mixed
40%
2W–3L · 45.5% of games
7.0mixed
22.2%
2W–7L · 39.1% of games

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #3 Doubles, 79% of the time
#3 Doubles
79%
11 matches
#2 Doubles
21%
3 matches

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King