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Joyce Koker

— year-end
160 matches · 107W–53L · seasons 2022–2026

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Match history160 matches
W
2026-08-24 · WI Combo 7.5W (Day) GML FLAC Winchell · #2 Doubles · 7.5 · with Susan Schmidt
expectation pending — we’re still fetching an opponent’s record
7-6, 6-4
L
2026-08-23 · WI Mid-Tri GML Heyer Park Larkin · #2 Doubles · with Amy Meyer
expectation pending — we’re still fetching an opponent’s record
4-6, 5-7
W
Amy Meyer / Nicolette Timm
2026-08-20 · WI Combo 8.5W GML River Glen Elite Ellegard · #2 Doubles · 8.5 · with Giang Bui
expectation pending — we’re still fetching an opponent’s record
6-1, 6-7, 1-0
W
2026-08-08 · #1 Doubles · with Sara van Beckum championship
expectation pending — we’re still fetching an opponent’s record
4-6, 6-3, 1-0
L
Beth LambrechtScasny / Sarah Evans
2026-08-01 · #1 Doubles · with Jill Polkow championship
expectation pending — we’re still fetching an opponent’s record
7-6, 4-6, 1-0
W
Tracy Ford / Susan Miller
2026-07-27 · WI Adult 55&O 8.0W GML Lake Country WAC Toboyek · #3 Doubles · 8.0 · with Michelle Webster
expectation pending — we’re still fetching an opponent’s record
7-6, 6-4
W
2026-07-22 · WI Adult 55&O 7.0W (Day) GML FLAC Schmidt · #1 Doubles · 7.0 · with Karen Papcke
expectation pending — we’re still fetching an opponent’s record
6-7, 6-2, 1-0
W
Amy Meyer / Christi Witt
2026-07-21 · WI Adult 18&O 4.0W GML River Glen Elite Ellegard · #1 Doubles · 4.0 · with Sara van Beckum
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
W
Candace Walz / Julie Jones
2026-07-16 · WI Adult 40&O 4.0W GML River Glen Elite Ellegard · #1 Doubles · 4.0 · with Heidi Wagner
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
W
Patricia Lai / Cathleen Nelson
2026-07-15 · WI Adult 55&O 7.0W (Day) GML FLAC Schmidt · #2 Doubles · 7.0 · with Kathleen Streit
expectation pending — we’re still fetching an opponent’s record
6-2, 6-0
L
2026-07-14 · WI Adult 18&O 4.0W GML River Glen Elite Ellegard · #1 Doubles · 4.0 · with Sara van Beckum
expectation pending — we’re still fetching an opponent’s record
4-6, 7-6, 0-1
L
2026-07-13 · WI Adult 55&O 8.0W GML Lake Country WAC Toboyek · #3 Doubles · 8.0 · with Christy Janikowski
expectation pending — we’re still fetching an opponent’s record
0-6, 6-1, 0-1
Teams29 teams · 2022–2026
Over timerating by season, and how you rank
By level6 levels played
3.5
95.2%
20W–1L · 66.6% of games
4.0
51%
25W–24L · 54% of games
7.0
91.7%
22W–2L · 69.9% of games
7.5
64%
16W–9L · 54% of games
8.0
66.7%
8W–4L · 59.4% of games
8.5
1W–0L
not enough matches yet

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

By lineusually #1 Doubles, 49% of the time
#1 Doubles
49%
78 matches
#2 Doubles
28%
44 matches
#3 Doubles
22%
35 matches
#2 Singles
1%
2 matches
#1 Singles
1%
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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova