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Stephen Arnstein

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Saint Louis, MO
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
78 matches · 45W–33L · seasons 2019–2026
Match history78 matches
L
2026-10-31 · STL/Novatny&Tao/55&Over9.0M · #3 Doubles · 9.0 · with John Novatny championship
loading the estimate
4-6, 6-7
L
2026-10-30 · STL/Novatny&Tao/55&Over9.0M · #3 Doubles · 9.0 · with Rick Tao championship
loading the estimate
0-6, 2-6
W
2026-09-13 · Tao-Maack (F) · #3 Doubles · 4.5 · with Rick Tao
loading the estimate
6-2, 6-3
L
2026-07-07 · Tchen · #1 Doubles · 4.5 · with Hal Rutherford
loading the estimate
0-6, 1-6
L
2026-06-20 · STL/Novatny&Tao/55&Over9.0M · #2 Doubles · 9.0 · with Stan Hogrebe
loading the estimate
6-4, 4-6, 0-1
L
2026-06-14 · OK/Puiggari/Chalkers/65&over 9.0M · #3 Doubles · 9.0 · with William Canon championship
loading the estimate
1-6, 7-5, 0-1
L
2026-06-14 · OK/Puiggari/Chalkers/65&over 9.0M · #3 Doubles · 9.0 · with William Canon championship
loading the estimate
1-6, 3-6
W
2026-06-14 · OK/Puiggari/Chalkers/65&over 9.0M · #1 Doubles · 9.0 · with Marcelo Puiggari championship
loading the estimate
6-4, 6-2
L
2026-06-04 · STL/Novatny&Tao/55&Over9.0M · #3 Doubles · 9.0 · with Rick Tao
loading the estimate
3-6, 6-3, 0-1
L
2026-06-02 · Tchen · #3 Doubles · 4.5 · with Jon Tchen
loading the estimate
2-6, 3-6
W
Default
2026-05-28 · STL/Novatny&Tao/55&Over9.0M · #3 Doubles · 9.0 · with Patrick Huewe
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-05-26 · Tchen · #3 Doubles · 4.5 · with Michael Peri
loading the estimate
6-4, 3-6, 0-1
Where you rank locallyagainst everyone at your level
Teams37 teams · 2019–2027
Over timerating by season, and how you rank
By level2 levels played
4.5
40.5%
15W–22L · 45.3% of games
9.0
77.8%
21W–6L · 63.2% of games

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

By lineusually #3 Doubles, 30% of the time
#3 Doubles
30%
23 matches
#1 Doubles
23%
18 matches
#2 Doubles
22%
17 matches
Singles
18%
14 matches
#1 Singles
4%
3 matches
#2 Singles
4%
3 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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King