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Mark Kobayashi

— year-end
55 matches · 39W–16L · seasons 2019–2025

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Match history55 matches
L
2025-06-28 · Tennis Crew · #2 Doubles · 9.0 · with Stacey Panui mixed
doesn’t count toward your NTRP rating
4-6, 3-6
W
2025-06-21 · Tennis Crew · #1 Doubles · 9.0 · with Peggy Watanabe mixed
doesn’t count toward your NTRP rating
6-3, 6-1
W
2025-06-14 · Tennis Crew · #1 Doubles · 9.0 · with Peggy Watanabe mixed
doesn’t count toward your NTRP rating
6-0, 6-1
W
2025-06-01 · Hawaii/Hall/55&Over9.0M · #1 Doubles · 9.0 · with Ernie Ellison
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
2025-05-18 · Hawaii/Hall/55&Over9.0M · #2 Doubles · 9.0 · with Ernie Ellison
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
2025-04-27 · Hawaii/Hall/55&Over9.0M · #1 Doubles · 9.0 · with Todd Hall
expectation pending — we’re still fetching an opponent’s record
6-0, 6-3
W
2025-03-30 · Hawaii/Hall/55&Over9.0M · #2 Doubles · 9.0 · with John Dye
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
W
2025-03-23 · Hawaii/Hall/55&Over9.0M · #1 Doubles · 9.0 · with John Dye
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
W
Kathy Bjornson / Shravan Pargal
2025-03-15 · #1 Doubles · with Peggy Watanabe championship
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
L
Chris Madsen / Francesca Brennan
2025-03-15 · #1 Doubles · with Peggy Watanabe championship
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
2025-03-14 · #1 Doubles · with Peggy Watanabe championship
expectation pending — we’re still fetching an opponent’s record
6-1, 6-4
L
2025-03-14 · #1 Doubles · with Stacey Panui championship
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 0-1
Teams12 teams · 2020–2025
Over timerating by season, and how you rank
By level3 levels played
4.5
61.5%
8W–5L · 58.3% of games
9.0
90%
9W–1L · 77.3% of games
9.0mixed
79.2%
19W–5L · 63.3% of games

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

By lineusually #1 Doubles, 64% of the time
#1 Doubles
64%
35 matches
#2 Doubles
26%
14 matches
#3 Doubles
11%
6 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.

Champions keep playing until they get it right.
Billie Jean King