MatchPoint

Player profile

Kathryn Tiffany’s NorCal tennis rating

Kathryn Tiffany
USTA 3.5 · NorCal league player
3.31
current
▼ −0.58 this season

Other formats · don’t affect your rating above

Combo 3.36Mixed 3.38
USTA3.50
2026
15 matches
3.833.573.31
Jan · 3.77
Jun · 3.31
Sep 5 · Doubles−0.10
L J. Schirmer / M. Steel
2-6,1-6 · 2D · with Shannon Haar
● 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

15 matches

Published NorCal results in 2026 — 10 scoring, 5 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 5, 2026 · Doubles · 2D · Combo

Lost 2-6,1-6
−0.10

Kathryn’s side

Kathryn TiffanyCurrently on RIDGEMARK G&CC 55MX7.0A
3.36
Shannon Haar(partner)Currently on RIDGEMARK G&CC 40MX8.0A
3.36

Opponents

Jeanine SchirmerCurrently on JADE PK 40MX7.0A
3.52
Mary SteelCurrently on JADE PK 40MX7.0A
3.54
Combo rating 3.47 → 3.36Doubles result

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

Jul 26, 2026 · Doubles · Mixed

Lost 0-6,1-6
−0.14

Kathryn’s side

Kathryn TiffanyCurrently on RIDGEMARK G&CC 55MX7.0A
3.38
Joselito Castro Nuevo(partner)Currently on RIDGEMARK G&CC 40MX7.0A
3.59

Opponents

Clarence SakodaCurrently on SEASCAPE SC 55MX7.0A
3.71
Jennifer MurphyCurrently on SEASCAPE SC CW6.5A
3.33
Mixed rating 3.52 → 3.38Doubles result

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

Jun 21, 2026 · Doubles · Mixed

Won 7-5,4-6,1-0
+0.11

Kathryn’s side

Kathryn TiffanyCurrently on RIDGEMARK G&CC 55MX7.0A
3.38
Joselito Castro Nuevo(partner)Currently on RIDGEMARK G&CC 40MX7.0A
3.59

Opponents

Steven MillerCurrently on SEASCAPE SC 55MX7.0A
3.25
Bernadette GraaskampCurrently on SEASCAPE SC CW8.5A
3.73
Mixed rating 3.41 → 3.52Doubles result

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

Jun 6, 2026 · Doubles

Won 6-5 RE
+0.10

Kathryn’s side

Kathryn TiffanyCurrently on RIDGEMARK G&CC 55MX7.0A
3.31
Kim Horton(partner)Currently on RIDGEMARK G&CC 40MX8.0A
3.59

Opponents

Maysha SperryCurrently on CARMEL VAC 40MX8.0A
3.19
Josie BrownCurrently on CARMEL VAC 40MX7.0A
3.36
Rating 3.34 → 3.43Doubles result

May 23, 2026 · Doubles · Combo

Won 6-2,6-1
+0.11

Kathryn’s side

Kathryn TiffanyCurrently on RIDGEMARK G&CC 55MX7.0A
3.36
Dana Padilla(partner)Currently on RIO DEL MAR 40MX7.0A
3.18

Opponents

Haydi Danielson
3.13
Mary SteelCurrently on JADE PK 40MX7.0A
3.54
Combo rating 3.35 → 3.47Doubles result

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

Mar 29, 2026 · Doubles

Lost 2-6,1-6
−0.16

Kathryn’s side

Kathryn TiffanyCurrently on RIDGEMARK G&CC 55MX7.0A
3.31
Kylee Waterman(partner)
3.17

Opponents

Kim TopeCurrently on SPANISH BAY CW7.5A-DT
3.43
Erin HighCurrently on SPANISH BAY CW7.5A-DT
3.39
Rating 3.61 → 3.45Doubles result

Mar 21, 2026 · Doubles · Combo

Won 7-6,6-4
+0.14

Kathryn’s side

Kathryn TiffanyCurrently on RIDGEMARK G&CC 55MX7.0A
3.36
Samantha Zhang(partner)Currently on RIO DEL MAR 40MX7.0A
3.52

Opponents

Gabriella Grant
3.36
Deborah AmrheinCurrently on SEASCAPE SC CW6.5A
3.40
Combo rating 3.22 → 3.35Doubles result

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

Best match
+0.10
Jun 6 vs M. Sperry / J. Brown
Worst match
−0.22
Mar 14 vs B. Ehrenpreis / J. Weidman
Where you started ›3.89
2022 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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

Kathryn Tiffany’s MatchPoint NorCal tennis rating is 3.31, 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−0.043.85
Pulled toward the 2025 year-end level−0.033.77

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