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Douglas Marmar

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Eden Prairie, MN
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
136 matches · 50W–86L · seasons 2018–2026
Match history136 matches
L
2026-10-07 · Duwearatchi/Race - 4.5 (18+) ES · #3 Doubles · 4.5 · with Jakob Strawhecker
loading the estimate
4-6, 5-7
L
2026-07-06 · Duwearatchi/Kim - 4.5(40+) Summer · #2 Doubles · 4.5 · with Eric Bender
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2-6, 4-6
L
2026-06-29 · Duwearatchi/Kim - 4.5(40+) Summer · #1 Doubles · 4.5 · with Eric Bender
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4-6, 7-6, 0-1
L
2026-05-18 · Duwearatchi/Kim - 4.5(40+) Summer · #1 Doubles · 4.5 · with JIN NAM KIM
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1-6, 0-6
L
2026-05-11 · Duwearatchi/Kim - 4.5(40+) Summer · #3 Doubles · 4.5 · with Brian Balow
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4-6, 1-6
L
2026-05-04 · Duwearatchi/Kim - 4.5(40+) Summer · #4 Doubles · 4.5 · with Ian Gideon
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1-6, 0-6
W
Default
2025-12-03 · Duwearatchi - 4.5 (18+) ES · #3 Doubles · 4.5 · with Christopher Toal
doesn’t count toward your NTRP rating
6-0, 6-0
L
2025-11-19 · Duwearatchi - 4.5 (18+) ES · #2 Doubles · 4.5 · with Trai Nguyen
loading the estimate
1-6, 0-6
L
2025-07-23 · Duwearatchi - 4.5 18+ · #3 Doubles · 4.5 · with Jay Knutson
loading the estimate
2-6, 2-6
L
2025-06-18 · Duwearatchi - 4.5 18+ · #1 Doubles · 4.5 · with Trai Nguyen
loading the estimate
2-6, 3-6
W
2025-06-11 · Duwearatchi - 4.5 18+ · #3 Doubles · 4.5 · with Jay Knutson
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6-4, 6-0
L
2025-02-19 · Duwearatchi · #1 Doubles · 4.5 · with Trai Nguyen
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0-6, 2-6
Where you rank locallyagainst everyone at your level
Teams30 teams · 2019–2027
Over timerating by season, and how you rank
By level2 levels played
4.0
78.9%
15W–4L · 62% of games
4.5
29.9%
35W–82L · 42.9% of games

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

By lineusually #1 Doubles, 41% of the time
#1 Doubles
41%
56 matches
#3 Doubles
34%
46 matches
#2 Doubles
24%
33 matches
#4 Doubles
1%
1 match

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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer