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Jason Merkle

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Dayton, OH
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
350 matches · 248W–102L · seasons 2018–2026
Match history350 matches
W
2026-10-23 · KTC-Weaver · #1 Doubles · 8.0 · with Emily von Stuckrad-Smolinski mixed
doesn’t count toward your NTRP rating
6-0, 6-4
L
2026-10-04 · KTC-Wynkoop · #3 Doubles · 4.5 · with Reid Wynkoop
loading the estimate
6-7, 6-3, 0-1
W
2026-09-26 · KTC-Wynkoop · #3 Doubles · 4.5 · with Collin McAndrew
loading the estimate
7-6, 6-3
W
2026-09-19 · KTC-Christman · #2 Doubles · 5.0 · with Samuel Songer
loading the estimate
4-6, 6-3, 1-0
W
2026-08-16 · QRRC-Trubee · #3 Doubles · 8.5 · with Matt Clouse
doesn’t count toward your NTRP rating
6-3, 6-1
L
2026-08-14 · QRRC-Trubee · #3 Doubles · 8.0 · with Gretchen Trubee mixed
doesn’t count toward your NTRP rating
7-5, 4-6, 0-1
L
2026-06-28 · KTC-Weaver · #3 Doubles · 8.0 · with Emily von Stuckrad-Smolinski mixed
doesn’t count toward your NTRP rating
3-6, 3-6
W
2026-06-26 · QRRC-Trubee · #3 Doubles · 8.0 · with Gretchen Trubee mixed
doesn’t count toward your NTRP rating
6-1, 6-3
L
2026-06-06 · QRRC-Trubee · #2 Doubles · 4.5 · with Enrico Ferri
loading the estimate
4-6, 3-6
W
2026-05-31 · QRRC-Trubee · #3 Doubles · 8.5 · with Matt Clouse
doesn’t count toward your NTRP rating
6-2, 6-4
W
2026-05-30 · QRRC-Trubee · #3 Doubles · 4.5 · with Matt Clouse
loading the estimate
2-6, 6-3, 1-0
L
2026-05-17 · KTC-Weaver · #3 Doubles · 8.0 · with Karen Weaver mixed
doesn’t count toward your NTRP rating
4-6, 5-7
Where you rank locallyagainst everyone at your level
Teams71 teams · 2019–2027
Over timerating by season, and how you rank
By level12 levels played
3.5
91.2%
31W–3L · 66.7% of games
4.0
78.7%
59W–16L · 60.5% of games
4.5
50%
38W–38L · 51.9% of games
5.0
1W–0L
not enough matches yet
6.5
88.9%
8W–1L · 71.8% of games
7.5
77.8%
14W–4L · 58.4% of games
8.5
86.2%
25W–4L · 58.9% of games
10.0mixed
0W–2L
not enough matches yet
6.0mixed
3W–0L
not enough matches yet
7.0mixed
77.8%
14W–4L · 60.8% of games
8.0mixed
70.6%
36W–15L · 56% of games
9.0mixed
51.9%
14W–13L · 51% of games

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

By lineusually #1 Doubles, 37% of the time
#1 Doubles
37%
128 matches
#2 Doubles
28%
98 matches
#3 Doubles
28%
97 matches
#1 Singles
3%
11 matches
#2 Singles
2%
8 matches
Singles
2%
7 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