MatchPoint

Player profile

Kathryn Ratermann’s NorCal tennis rating

Kathryn Ratermann
USTA 3.5 · NorCal league player
3.47
current
▲ +0.13 this season

Other formats · don’t affect your rating above

Combo 3.53Mixed 3.49
USTA3.50
2026
17 matches
3.753.543.34
Apr · 3.69
Jun · 3.47
Sep 14 · Doubles+0.07
W T. Nguyen / M. Wilson
7-6,7-5 · 2D · with Micah Brosnan
● 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

17 matches

Published NorCal results in 2026 — 9 scoring, 8 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 14, 2026 · Doubles · 2D · Mixed

Won 7-6,7-5
+0.07

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.49
Micah Brosnan(partner)Currently on JOHNSON RANCH 55MX7.0B
3.41

Opponents

Tai NguyenCurrently on BROADSTONE RC 55MX7.0A
3.34
Mary WilsonCurrently on BROADSTONE RC CW7.5A-DT
3.09
Mixed rating 3.43 → 3.49Doubles result

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

Sep 13, 2026 · Doubles · 1D · Combo

Lost 4-6,7-5,0-1
−0.05

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.53
Jennie Parker(partner)Currently on RIO DEL ORO 55MX8.0A
3.74

Opponents

Veronica DunnCurrently on YUBA CITY RC CW8.5A
3.69
Theresa PistochiniCurrently on STONEGATE CC CW7.5A-DT
3.99
Combo rating 3.57 → 3.53Doubles result

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

Aug 25, 2026 · Doubles · 2D · Combo

Won 6-3,7-6
+0.14

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.53
Maria Paradis(partner)Currently on JOHNSON RANCH CW8.5A-DT
4.24

Opponents

Christine BanihashemiCurrently on GOLD RIVER RC CW7.5B-DT
3.50
Dedra RodigoCurrently on GOLD RIVER RC CW7.5B-DT
3.57
Combo rating 3.43 → 3.57Doubles result

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

Jun 10, 2026 · Doubles

Won 7-5,6-3
+0.08

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.47
Amy Wilson(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.51

Opponents

Mary OstremCurrently on STONEGATE CC CW7.5A-DT
3.27
Heather HoughCurrently on STONEGATE CC CW7.5A-DT
3.10
Rating 3.39 → 3.47Doubles result

May 28, 2026 · Doubles

Lost 3-6,2-6
−0.09

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.47
Amy Wilson(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.51

Opponents

Katrin ChutkaCurrently on GOLD RIVER RC CW7.5B-DT
3.50
Julie PeabodyCurrently on RIO DEL ORO CW6.5B
3.52
Rating 3.42 → 3.34Doubles result

May 27, 2026 · Doubles

Lost 3-6,0-6
−0.10

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.47
Amy Wilson(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.51

Opponents

Yeli HohbanCurrently on GOLD RIVER RC CW7.5B-DT
3.59
Irenessa OlivaCurrently on JOHNSON RANCH 55MX8.0A
3.59
Rating 3.52 → 3.42Doubles result

May 23, 2026 · Doubles · Combo

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

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.53
Amy Wilson(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.65

Opponents

Ann GudmannCurrently on RIO DEL ORO CW7.5B
3.52
Katrin ChutkaCurrently on GOLD RIVER RC CW7.5B-DT
3.47
Combo rating 3.33 → 3.43Doubles result

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

May 13, 2026 · Doubles · Combo

Won 7-5,6-2
+0.07

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.53
Monica Macintosh(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.45

Opponents

Jennifer Guertin
3.29
Joan Pelletier
3.06
Combo rating 3.25 → 3.33Doubles result

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

Apr 25, 2026 · Doubles · Combo

Lost 7-6,5-7,0-1
−0.15

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.53
Amy Wilson(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.65

Opponents

Sandi AmmonsCurrently on BROADSTONE RC CW7.5A-DT
3.34
Lisa Martucci-gibbsCurrently on BROADSTONE RC CW7.5A-DT
3.14
Combo rating 3.41 → 3.25Doubles result

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

Apr 18, 2026 · Doubles · Combo

Won 6-1,6-1
+0.04

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.53
Jayne Abelar(partner)Currently on SIERRA VIEW CW6.5A
3.15

Opponents

Melody AndayaCurrently on RIO DEL ORO CW6.5B
3.21
Cindy KaiserCurrently on RIO DEL ORO CW6.5C
3.24
Combo rating 3.36 → 3.41Doubles result

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

Apr 15, 2026 · Doubles

Won 6-4,5-7,1-0
+0.05

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.47
Amy Wilson(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.51

Opponents

Lori Reading-fosterCurrently on GOLD RIVER RC CW7.5A-DT
3.36
Diem LeCurrently on JOHNSON RANCH 40MX8.0A
3.23
Rating 3.69 → 3.75Doubles result

Mar 29, 2026 · Doubles · Combo

Lost 2-6,5-7
−0.16

Kathryn’s side

Kathryn RatermannCurrently on JOHNSON RANCH CW7.5A-DT
3.53
Amy Wilson(partner)Currently on JOHNSON RANCH CW7.5A-DT
3.65

Opponents

Sylvia MccarthyCurrently on GOLD RIVER RC CW7.5A
3.54
Kiki McnairCurrently on BROADSTONE RC CW7.5A-DT
3.42
Combo rating 3.53 → 3.36Doubles result

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

Best match
+0.08
Jun 10 vs M. Ostrem / H. Hough
Worst match
−0.10
May 26 vs M. Seyler / V. Dowd
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

Kathryn Ratermann’s MatchPoint NorCal tennis rating is 3.47, 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−0.043.30
Pulled toward the 2025 year-end level−0.083.69

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