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Joan Stertzer

Boulder City, NV
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
149 matches · 79W–70L · seasons 2019–2026

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Match history149 matches
W
2026-05-28 · SIENA SUMMERLIN · #1 Doubles · 7.0 · with Cynthia Whyte
expectation pending — we’re still fetching an opponent’s record
6-1, 6-4
L
2026-05-20 · DRAGONRIDGE CC #2 · #3 Doubles · 3.5 · with LaCheyva Edmonis
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
L
2026-05-14 · SIENA SUMMERLIN · #1 Doubles · 7.0 · with Cynthia Whyte
expectation pending — we’re still fetching an opponent’s record
5-7, 6-2, 0-1
L
2026-05-13 · DRAGONRIDGE CC #2 · #1 Doubles · 3.5 · with Lorraine Yarde
expectation pending — we’re still fetching an opponent’s record
2-6, 7-5, 0-1
W
2026-04-30 · SIENA SUMMERLIN · #1 Doubles · 7.0 · with Cynthia Whyte
expectation pending — we’re still fetching an opponent’s record
6-1, 6-7, 1-0
W
2026-04-16 · SIENA SUMMERLIN · #1 Doubles · 7.0 · with Cynthia Whyte
expectation pending — we’re still fetching an opponent’s record
6-2, 7-6
L
2026-04-15 · DRAGONRIDGE CC #2 · #3 Doubles · 3.5 · with LaCheyva Edmonis
expectation pending — we’re still fetching an opponent’s record
4-6, 6-1, 0-1
W
2026-04-09 · SIENA SUMMERLIN · #1 Doubles · 7.0 · with Cynthia Whyte
expectation pending — we’re still fetching an opponent’s record
6-3, 6-1
L
2026-04-01 · DRAGONRIDGE CC #2 · #4 Doubles · 3.5 · with Ally Downer
expectation pending — we’re still fetching an opponent’s record
3-6, 6-1, 0-1
W
2026-03-25 · DRAGONRIDGE CC #2 · #4 Doubles · 3.5 · with Ally Downer
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
L
2026-03-21 · DRAGONRIDGE CC · #3 Doubles · 3.5 · with Amy Kirk
expectation pending — we’re still fetching an opponent’s record
6-7, 1-2
L
2026-03-14 · DRAGONRIDGE CC · #2 Doubles · 3.5 · with Christina Rich
expectation pending — we’re still fetching an opponent’s record
1-6, 1-6
Where you rank locallyagainst everyone at your level
Teams37 teams · 2021–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
52.4%
55W–50L · 52.7% of games
4.0
26.7%
4W–11L · 38.4% of games
7.0
69.2%
18W–8L · 54.7% of games
7.0mixed
1W–1L
not enough matches yet

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

By lineusually #1 Doubles, 32% of the time
#1 Doubles
32%
48 matches
#2 Doubles
28%
42 matches
#3 Doubles
24%
36 matches
#4 Doubles
7%
10 matches
#1 Singles
3%
4 matches
#2 Female Doubles
3%
4 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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal