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Jason Duncan

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Tulsa, OK
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
47 matches · 19W–28L · seasons 2022–2026
Match history47 matches
W
2026-10-29 · Boedeker/TTC/40&over3.0M · #3 Doubles · 3.0 · with Tom Butchko
loading the estimate
7-6, 6-7, 1-0
W
2026-09-09 · Boedeker/TTC/40&over3.0M · #3 Doubles · 3.0 · with Michael O'Donovan
loading the estimate
6-1, 6-1
L
2026-06-28 · Mordhurst/TTC 18s 6.0X · #3 Doubles · 6.0 · with Sara Skipper mixed
doesn’t count toward your NTRP rating
3-6, 3-6
W
Default
2026-06-19 · Mordhurst/TTC 18s 6.0X · #1 Doubles · 6.0 · with Judith Allen mixed
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-06-16 · Boedeker/TTC/18s 3.0M · #2 Doubles · 3.0 · with Tyler Auschwitz
loading the estimate
6-2, 5-7, 0-1
W
2026-06-08 · Boedeker/TTC/18s 3.0M · #3 Doubles · 3.0 · with James Woods
loading the estimate
7-6, 1-6, 1-0
W
2026-06-07 · Celestain 18s 7.0X/LF · #3 Doubles · 7.0 · with Julia Holeman mixed
doesn’t count toward your NTRP rating
4-6, 6-2, 1-0
L
2026-05-22 · Celestain 18s 7.0X/LF · #2 Doubles · 7.0 · with Julia Holeman mixed
doesn’t count toward your NTRP rating
2-6, 2-6
L
2026-05-15 · Mordhurst/TTC 18s 6.0X · #3 Doubles · 6.0 · with Brittany Ozaras mixed
doesn’t count toward your NTRP rating
1-6, 4-6
L
2026-03-26 · Boedeker/TTC/18s 3.0M · #2 Doubles · 3.0 · with Tom Butchko
loading the estimate
2-6, 4-6
L
2025-11-13 · Duncan/TTC · #2 Doubles · 3.0 · with Brooks Henry
loading the estimate
6-4, 1-6, 0-1
W
2025-10-29 · Duncan/TTC · #4 Doubles · 3.0 · with Dan Boedeker
loading the estimate
7-6, 6-2
Where you rank locallyagainst everyone at your level
Teams15 teams · 2022–2027
Over timerating by season, and how you rank
By level4 levels played
3.0
38.5%
10W–16L · 44.8% of games
5.0mixed
57.1%
4W–3L · 51.6% of games
6.0mixed
28.6%
2W–5L · 40.4% of games
7.0mixed
42.9%
3W–4L · 42.4% of games

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

By lineusually #3 Doubles, 47% of the time
#3 Doubles
47%
22 matches
#2 Doubles
32%
15 matches
#1 Doubles
11%
5 matches
#4 Doubles
6%
3 matches
#1 Singles
2%
1 match
#2 Singles
2%
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.

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