MatchPoint

Player profile

Katarina Warnstrom’s NorCal tennis rating

Katarina Warnstrom
USTA 3.5 · NorCal league player
3.37
current
▲ +0.03 this season

Other formats · don’t affect your rating above

Combo 3.52Mixed 3.59
USTA3.50
2026
21 matches
3.623.373.12
Jan · 3.33
Jun · 3.37
Sep 15 · Doubles−0.08
L R. Gyr / R. Rampell
6-3,4-6,0-1 · 3D · with Jennifer Roberts
● 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

21 matches

Published NorCal results in 2026 — 16 scoring, 5 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 15, 2026 · Doubles · 3D · Combo

Lost 6-3,4-6,0-1
−0.08

Katarina’s side

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B
3.52
Jennifer Roberts(partner)Currently on LOS GATOS SR CW8.5A-DT
3.44

Opponents

Rebecca GyrCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B
3.64
Reina RampellCurrently on LOS ALTOS GCC CW7.5A-DT
3.66
Combo rating 3.60 → 3.52Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Sep 13, 2026 · Doubles · 3D · Combo

Won 6-0,6-3
+0.07

Katarina’s side

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B
3.52
Lauren Denevi(partner)Currently on LOS GATOS SR CW7.5B
3.85

Opponents

Joni MahoneyCurrently on BAY CLUB SANTA CLARA 55MX7.0A
3.43
Vera ParengkuanCurrently on BAY CLUB SANTA CLARA 40MX7.0B
3.24
Combo rating 3.53 → 3.60Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Sep 1, 2026 · Doubles · 1D · Combo

Won 6-2,6-2
+0.12

Katarina’s side

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B
3.52
Melissa Neal(partner)Currently on LOS GATOS SR CW8.5A-DT
3.91

Opponents

Bonnie MiddlebrookCurrently on BAY CLUB COURTSIDE CW7.5B-DT
3.20
Denise HallCurrently on BAY CLUB COURTSIDE CW7.5B-DT
3.54
Combo rating 3.41 → 3.53Doubles result

Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Aug 15, 2026 · Doubles · Mixed

Won 7-6,7-6
+0.19

Katarina’s side

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B
3.59
Benjamin Tolerba(partner)Currently on LOS GATOS SR 40MX9.0A
3.91

Opponents

Dai TruongCurrently on PLEASANTON CM8.5A
3.97
Sally KimCurrently on BAY CLUB COURTSIDE CW7.5B
3.75
Mixed rating 3.40 → 3.59Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Jun 28, 2026 · Doubles

Lost 3-6,4-6
−0.13

Katarina’s side

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B
3.37
Lauren Denevi(partner)Currently on LOS GATOS SR CW7.5B
3.67

Opponents

Hanshan YeCurrently on SUNNYVALE MTC CW5.5A
3.49
Jingwei XuCurrently on BRAMHALL PK CW7.5A
3.01
Rating 3.50 → 3.37Doubles result

Jun 17, 2026 · Doubles · Mixed

Won 2-6,6-2,1-0
+0.19

Katarina’s side

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B
3.59
Mark Ebner(partner)Currently on LOS GATOS SR 55MX9.0A
4.49

Opponents

Bryan RichterCurrently on LOS GATOS SR CM7.5A
4.03
Ellen HilbrichCurrently on LOS GATOS SR CW7.5B
3.93
Mixed rating 3.20 → 3.40Doubles result

Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.

Apr 25, 2026 · Doubles

Lost 3-6,4-6
−0.07

Katarina’s side

Katarina WarnstromCurrently on LOS GATOS SR CW7.5B
3.37
Alba Levitas(partner)Currently on LOS GATOS SR CW8.5A
3.81

Opponents

Rina TsujimotoCurrently on SUNNYVALE MTC CW8.5C
3.56
Runa KoizumiCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5A-DT
3.79
Rating 3.62 → 3.55Doubles result
Best match
+0.17
Mar 1 vs C. Caouette / L. Cesario
Worst match
−0.13
Jun 28 vs H. Ye / J. Xu
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
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

Katarina Warnstrom’s MatchPoint NorCal tennis rating is 3.37, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 3 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−0.013.33
Pulled toward the 2025 year-end level−0.013.33

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