MatchPoint

Player profile

Kathleen Barker Hayes’s NorCal tennis rating

Kathleen Barker Hayes
USTA 3.5 · NorCal league player
3.10
current
▼ −0.24 this season

Other formats · don’t affect your rating above

Combo 2.92
USTA3.50
2026
3 matches
3.273.183.10
Jan · 3.27
May · 3.10
May 6 · Doubles−0.16
L G. Huang / K. Kim
3-6,4-6 · with Corey Sijbrant
● 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

3 matches

Published NorCal league results in 2026.

May 6, 2026 · Doubles

Lost 3-6,4-6
−0.16

Kathleen’s side

Kathleen Barker HayesCurrently on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT
3.10
Corey Sijbrant(partner)Currently on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT
3.09

Opponents

Grace HuangCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CW6.5A-DT
3.09
Kimberly KimCurrently on BAY CLUB SF TENNIS CW7.5A-DT
3.07
Rating 3.26 → 3.10Doubles result

Jan 29, 2026 · Doubles

Won 6-4,6-2
+0.03

Kathleen’s side

Kathleen Barker HayesCurrently on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT
3.10
Charlene Wing Wo(partner)Currently on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT
3.22

Opponents

Regina EberhartCurrently on SAN CARLOS TC/ARGUELLO PK CW6.5B-DT
2.65
Lori KawamotoCurrently on SAN CARLOS TC/ARGUELLO PK CW6.5A
2.72
Rating 3.23 → 3.26Doubles result
Best match
+0.03
Jan 29 vs R. Eberhart / L. Kawamoto
Worst match
−0.16
May 6 vs G. Huang / K. Kim
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

Kathleen Barker Hayes’s MatchPoint NorCal tennis rating is 3.10, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on FOSTER CITY TC/EDGEWATER PK CW6.5A-DT.

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+0.083.42
Pulled toward the 2025 year-end level+0.093.27

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