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Erin Portman

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Austin, TX
5.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
177 matches · 133W–44L · seasons 2019–2026
Match history177 matches
L
2026-11-03 · Patriots · #1 Doubles · 4.5 · with Barbara Knaggs
loading the estimate
3-6, 6-7
W
2026-10-27 · Patriots · #1 Doubles · 4.5 · with Anna Eberhardt
loading the estimate
6-3, 6-2
W
2026-10-20 · Patriots · #1 Doubles · 4.5 · with Anna Eberhardt
loading the estimate
6-2, 6-1
W
2026-10-06 · Patriots · #1 Doubles · 4.5 · with Rebecca Stephens
loading the estimate
6-1, 6-0
W
2026-09-29 · Patriots · #1 Singles · 4.5
loading the estimate
6-3, 6-0
W
2026-09-26 · Patriots · #1 Singles · 4.5
loading the estimate
6-4, 6-2
L
2026-08-30 · Slice Slice Baby · #2 Doubles · 9.0 · with Aaron Price mixed championship
doesn’t count toward your NTRP rating
2-6, 3-6
L
2026-08-29 · Slice Slice Baby · #3 Doubles · 9.0 · with Aaron Price mixed championship
doesn’t count toward your NTRP rating
6-7, 3-6
W
2026-08-29 · Slice Slice Baby · #1 Doubles · 9.0 · with Aaron Price mixed championship
doesn’t count toward your NTRP rating
6-4, 7-5
W
2026-07-22 · Slice Slice Baby · #1 Doubles · 9.0 · with David Ballard mixed
doesn’t count toward your NTRP rating
6-4, 6-4
W
2026-07-19 · Slice Slice Baby · #3 Doubles · 9.0 · with David Ballard mixed
doesn’t count toward your NTRP rating
1-6, 6-3, 1-0
W
2026-07-12 · Honey Deuces · #2 Doubles · 5.0 · with Anna Eberhardt
loading the estimate
6-2, 6-1
Where you rank locallyagainst everyone at your level
Teams23 teams · 2020–2027
Over timerating by season, and how you rank
By level7 levels played
3.5
2W–0L
not enough matches yet
4.5
84.4%
81W–15L · 67.7% of games
5.0
45.5%
5W–6L · 50.5% of games
8.5
3W–0L
not enough matches yet
10.0mixed
58.3%
7W–5L · 52.1% of games
8.0mixed
3W–0L
not enough matches yet
9.0mixed
61.3%
19W–12L · 53.1% of games

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

By lineusually #1 Doubles, 40% of the time
#1 Doubles
40%
71 matches
#1 Singles
22%
38 matches
#2 Doubles
16%
28 matches
#3 Doubles
11%
19 matches
Singles
11%
19 matches
#2 Singles
1%
2 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.

Every match is a story with a beginning, a middle and an end, and you are writing it as you go.
Chris Evert