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SAC-Xu/Barnatan

2025 Adult 18 & Over · 3.5 Women

11 players · average NTRP 3.36 · USTA/PACIFIC NW / NORTHERN OREGON

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Scouting

Roster averages 3.15 estimated across 10 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

3.47
Jian Xu
usually #1 Doubles 56%, also #2 Doubles 44% · published 3.5
3.37
Kim Tellin
usually #1 Doubles 75%, also #2 Doubles 25% · published 3.5
3.35
Timothea Barnatan
usually #1 Doubles 67%, also #2 Doubles 17% · published 3.5
3.31
Constance Erickson
published 3.5
—
Lyann Nguyen
usually #2 Doubles 67%, also #3 Doubles 33% · published 3.5
3.19
Jill Boyce
usually #1 Singles 50%, also #2 Doubles 25% · published 3.5
3.19
Cathy Gatzke
usually #1 Singles 50%, also #2 Doubles 50% · published 3.5
3.05
Jamie Heberlein
usually #1 Doubles 60%, also #2 Doubles 40% · published 3.5
2.98
Toni Lipke
usually #3 Doubles 67%, also #2 Doubles 17% · published 3
2.90
Jinmi Kemple
usually #1 Doubles 56%, also #2 Singles 22% · published 3
2.73
Melissa Tom
published 3
Results14 ties
2025-09-21Lost 0–1
L#1 DoublesChristopher Graham / Jian Xu vs Mia Koida / Patrick Lamoria5-7, 6-4, 1-0
2025-08-16Won 1–0
W#2 DoublesMartin von Haartman / Jian Xu vs Brad Johnson / Callen Sterling6-4, 3-6, 1-0
2025-08-14Won 1–0
W#1 DoublesMartin von Haartman / Jian Xu vs Dongju Won / Michael Barrantes6-4, 6-4
2025-06-20Split 1–1
W#2 DoublesJamie Heberlein / Cathy Gatzke vs Andrea Vicino / Cara Williams6-4, 2-6, 1-0
L#3 DoublesJill Boyce / Lyann Nguyen vs Anita Rockwell / Starlyn Corley6-4, 6-2
2025-06-07Won 2–1
L#1 SinglesJill Boyce vs Christina Melander6-1, 6-1
W#2 DoublesSusan Elmer / Lyann Nguyen vs Michelle Johnson / Christine Bennett-Hanes6-4, 7-5
W#3 DoublesHeather Lee / Toni Eastwood vs Kaie Wellman / Jean Zuber Marshburn6-2, 6-3
2025-05-31Lost 0–4
L#1 DoublesJamie Heberlein / Timothea Barnatan vs Shweta Agrawal / Mai-Anh Nguyen7-5, 6-1
L#1 SinglesJill Boyce vs Sloane Klonsky6-2, 3-6, 1-0
L#2 DoublesSusan Elmer / Lyann Nguyen vs Ye Gong / Ying-Chieh Chen6-1, 7-5
L#2 SinglesToni Eastwood vs Teresa Zhao7-5, 5-1
2025-05-30Lost 0–1
L#2 DoublesRichard Sohn / Jian Xu vs Marcelo Diversi / Vicki Blunt6-4, 6-3
2025-05-17Lost 1–2
W#1 DoublesJian Xu / Kim Tellin vs Ann Lasocki / Marjorie Saine6-2, 4-6
L#1 SinglesCathy Gatzke vs Lia Irvin6-4, 6-3
L#2 DoublesJill Boyce / Toni Eastwood vs Cathy Cervantez / Gretchen Newcomb6-4, 4-6, 1-0
2025-05-10Won 3–1
W#1 DoublesTimothea Barnatan / Jamie Heberlein vs Rebecca Griffith / Heidi Kjos4-6, 7-6, 1-0
W#1 SinglesJill Boyce vs Amelia Nelson6-1, 6-1
W#2 DoublesJian Xu / Susan Elmer vs Kieu Lam / Nicole Floyd6-1, 6-2
L#3 DoublesToni Eastwood / Ellen Hodges vs Teresa Darling / Samantha Damiano6-3, 6-2
2025-05-03Won 5–0
W#1 DoublesJian Xu / Kim Tellin vs Rachel Nies / Jean Schnadig6-2, 7-5
W#1 SinglesJill Boyce vs Kendra Rothert7-5, 6-3
W#2 DoublesTimothea Barnatan / Jamie Heberlein vs Kristi Tompkins / Pamela Hughes6-2, 6-1
W#2 SinglesJinmi Kemple vs Wei Hua6-4, 0-6, 1-0
W#3 DoublesHeather Lee / Toni Eastwood vs Shauna Madison / Susan Douglas6-0, 6-0
2025-04-26Lost 0–3
L#1 DoublesJian Xu / Timothea Barnatan vs Tove Maloco / Janae Pyle6-1, 7-5
L#2 DoublesSusan Elmer / Kim Tellin vs Andrea Lamprecht / Dory Simons7-6, 6-4
L#2 SinglesJill Boyce vs Sara Vanderhoff7-6, 6-2
2025-04-13Split 2–2
L#1 DoublesTimothea Barnatan / Jamie Heberlein vs Anh Nguyen / Wendi Ouellette6-4, 6-3
W#2 DoublesJian Xu / Jill Boyce vs Monica Christensen / Maggie Creps Weaver6-2, 6-2
W#2 SinglesJinmi Kemple vs Victoria Cartwright6-1, 7-5
L#3 DoublesSusan Elmer / Toni Eastwood vs Kathleen Budnick / Jane Paulsen6-4, 6-3
2024-12-13Lost 0–1
L#1 DoublesSaril Valiyaparambil / Kim Tellin vs Seth Yount / Lupine Swanson6-4, 6-4
2024-12-07Lost 0–1
L#3 DoublesMolly Odonnell / Timothea Barnatan vs Crystal Bryant / Tami Oglesby6-2, 6-2
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits.

3.5
Jian Xu
138W–56L career
0%88%12%
3.47
3.5
Kim Tellin
110W–71L career
0%97%2%
3.37
3.5
Timothea Barnatan
95W–117L career
0%98%2%
3.35
3.5
Constance Erickson
34W–7L career
1%98%2%
3.31
3.5
Lyann Nguyen
59W–44L career
not enough data
—
3.5
Jill Boyce
148W–90L career
3%97%0%
3.19
3.5
Cathy Gatzke
53W–92L career
2%98%0%
3.19
3.5
Jamie Heberlein
45W–47L career
31%68%1%
3.05
3
Toni Lipke
44W–74L career
0%86%14%
2.98
3
Jinmi Kemple
75W–78L career
0%96%4%
2.90
3
Melissa Tom
39W–38L career
2%98%0%
2.73

Three percentages are the year-end projection — chance of moving down, staying, moving up — and the number on the right is our estimated dynamic rating, which USTA never publishes. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.