MatchPoint

Player profile

Mary Ostrem’s NorCal tennis rating

Mary Ostrem
USTA 3.5 · NorCal league player
3.27
current
▼ −0.07 this season

Other formats · don’t affect your rating above

Combo 3.46
USTA3.50
2026
11 matches
3.523.363.20
Jan · 3.52
Jun · 3.27
Jun 10 · Doubles−0.08
L A. Wilson / K. Ratermann
5-7,3-6 · with Heather Hough
● Won ● Lost · Select a point to see that match.Your whole season is recalculated every night, so earlier points can shift as new results come in.

Current season

11 matches

Published NorCal league results in 2026.

Jun 10, 2026 · Doubles

Lost 5-7,3-6
−0.08

Mary’s side

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27
Heather Hough(partner)Currently on STONEGATE CC CW7.5A-DT
3.10

Opponents

Amy WilsonCurrently on JOHNSON RANCH CW7.5A-DT
3.51
Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.47
Rating 3.35 → 3.27Doubles result

May 18, 2026 · Doubles

Won 6-0,6-3
+0.10

Mary’s side

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27
Melissa Wilkinson(partner)Currently on DAVIS HS CW7.5A
3.52

Opponents

Erin BanksCurrently on ROSEVILLE LIFE TIME CW6.5A-DT
3.08
Renate ScheerCurrently on ROSEVILLE LIFE TIME CW7.5A
3.22
Rating 3.34 → 3.43Doubles result

Apr 26, 2026 · Doubles

Won 6-0,6-3
+0.09

Mary’s side

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27
Cindy Toy(partner)Currently on STONEGATE CC CW7.5A-DT
3.56

Opponents

Patricia BernhardtCurrently on RIO DEL ORO CW6.5C
3.07
Cindy KaiserCurrently on RIO DEL ORO CW6.5C
3.08
Rating 3.24 → 3.34Doubles result

Mar 11, 2026 · Doubles

Won 6-2,6-4
+0.04

Mary’s side

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27
Daphne Leachman(partner)Currently on STONEGATE CC CW7.5A-DT
3.45

Opponents

Gabi StallingsCurrently on ARDEN PK 40MX7.0A
3.01
Anna BuckCurrently on SUTTER LAWN CW6.5A-DT
2.85
Rating 3.20 → 3.24Doubles result

Mar 10, 2026 · Singles

Lost 4-6,3-6
−0.17

Mary’s side

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27

Opponents

Laureen KoubaCurrently on SUN CITY LINCOLN CW7.5A-DT
3.30
Rating 3.37 → 3.20Singles result

Feb 26, 2026 · Singles

Lost 2-6,6-2,0-1
−0.08

Mary’s side

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27

Opponents

Kendra StanfillCurrently on SUTTER LAWN CW6.5A-DT
3.35
Rating 3.45 → 3.37Singles result

Feb 5, 2026 · Doubles

Lost 5-7,6-4,0-1
−0.03

Mary’s side

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27
Daphne Leachman(partner)Currently on STONEGATE CC CW7.5A-DT
3.45

Opponents

Janice CowdenCurrently on GOLD RIVER RC CW7.5C-DT
3.36
Yolanda ValleCurrently on GOLD RIVER RC CW7.5C-DT
3.47
Rating 3.44 → 3.41Doubles result
Best match
+0.18
Feb 20 vs J. Lloyd / P. Keely
Worst match
−0.17
Mar 10 vs Laureen Kouba
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Sep 20

Mary Ostrem’s MatchPoint NorCal tennis rating is 3.27, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 active NorCal league teams.

MatchPoint ratings are estimates based on published USTA NorCal league results. Data through September 20, 2026.

Year-end re-anchoring
Pulled toward the 2024 year-end level+0.033.37
Pulled toward the 2025 year-end level+0.013.52

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