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Sidhartha Tan

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RANCHO MISSION VIEJO, CA
3.5S year-end 2025
i
Self-rated, or a medical appeal
54 matches · 38W–16L · seasons 2019–2026
Match history54 matches
L
2026-04-18 · OC RCI - Ed - Sun1 · #2 Doubles · 7.0 · with Audrey Konow mixed
loading the estimate
2-6, 0-6
W
2026-03-01 · OC RCI - Ed - Sun1 · #1 Doubles · 7.0 · with Cheryl Gifford mixed
loading the estimate
6-0, 6-1
L
2026-02-22 · OC RCI - Ed - Sun1 · #3 Doubles · 7.0 · with Debra Sampson mixed
loading the estimate
2-6, 3-6
L
2025-10-18 · OC Anaheim TC - Konnie Vu -Sun* · #3 Doubles · 7.0 · with Lisabeth Grimm 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, 2-6
L
2025-09-27 · OC Anaheim TC - Konnie Vu -Sun* · #3 Doubles · 7.0 · with Khanh Vu 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, 3-6, 0-1
W
2023-12-10 · OC - Costa Mesa - Konnie · #2 Doubles · 7.0 · with Maribeth F Rodriguez 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, 6-4, 1-0
W
2023-12-02 · OC - Costa Mesa - Konnie · #2 Doubles · 7.0 · with Isabelle Krenz 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.
6-2, 6-1
L
2023-11-26 · OC - Costa Mesa - Konnie · #3 Doubles · 7.0 · with Isabelle Krenz 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.
3-6, 4-6
L
2023-08-19 · OC Team Courage LPC - Nisha Sat3 · #3 Doubles · 7.0 · with Jane Doe 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.
6-7, 5-7
W
2023-08-12 · OC Team Courage LPC - Nisha Sat3 · #3 Doubles · 7.0 · with Nisha Anish 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, 6-4
W
2023-07-22 · OC Team Courage LPC - Nisha Sat3 · #3 Doubles · 7.0 · with Jane Doe 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.
6-3, 6-2
L
2021-12-12 · 6EAST-ZAMPARDO 70 MIX 55&O SEM · #2 Doubles · 7.0 · with Elizabeth Spiroff 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.
0-3
Where you rank locallyagainst everyone at your level
Teams19 teams · 2019–2026
Over timerating by season, and how you rank
By level2 levels played
3.5
62.5%
5W–3L · 61.2% of games
7.0mixed
62.1%
18W–11L · 58% of games

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

By lineusually #3 Doubles, 48% of the time
#3 Doubles
48%
26 matches
#2 Doubles
28%
15 matches
#1 Doubles
24%
13 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.

You always want to win. That is why you play tennis, because you love the sport and try to be the best you can.
Roger Federer