MatchPoint

Player profile

William Dediego’s NorCal tennis rating

William Dediego
USTA 3.5 · NorCal league player
2.89
current
▲ +0.10 this season

Other formats · don’t affect your rating above

Combo 3.42
USTA3.50
2026
17 matches
2.962.762.57
Jan · 2.61
May · 2.89
Sep 19 · Doubles−0.09
L J. Burke / W. Chow
6-7,3-6 · 2D · with Erik Jertberg
● 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 19, 2026 · Doubles · 2D · Combo

Lost 6-7,3-6
−0.09

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Erik Jertberg(partner)Currently on RIO DEL MAR CM6.5A
3.17

Opponents

James BurkeCurrently on MONTEREY TC CM7.5A
3.66
William ChowCurrently on MONTEREY TC CM6.5A
3.55
Combo rating 3.51 → 3.42Doubles result

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

Sep 12, 2026 · Doubles · 2D · Combo

Won 6-3,6-4
+0.10

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Tom Pettengill(partner)Currently on RIO DEL MAR CM7.5A
3.63

Opponents

Eric FerranteCurrently on RIO DEL MAR CM7.5A
3.55
Milind HirlekarCurrently on JADE PK CM6.5A
3.44
Combo rating 3.41 → 3.51Doubles result

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

May 20, 2026 · Doubles · Combo

Won 6-2,6-3
+0.13

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Steve Abrahms(partner)
3.86

Opponents

Tim MillerCurrently on GOLDMAN TC S70M7.0A
3.21
Jerry Cheng
3.63
Combo rating 3.28 → 3.41Doubles result

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

May 19, 2026 · Doubles · Combo

Won 3-6,6-0,1-0
+0.08

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Steve Abrahms(partner)
3.86

Opponents

Ernesto Collado
3.39
Dennis Black
3.11
Combo rating 3.20 → 3.28Doubles result

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

Apr 28, 2026 · Doubles · Combo

Won 6-3,6-0
+0.13

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Bob Linney(partner)
3.48

Opponents

Adolfo Sanchez
3.30
Michael Dubois
3.28
Combo rating 3.07 → 3.20Doubles result

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

Mar 25, 2026 · Doubles · Combo

Won 6-3,6-4
+0.20

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Steve Abrahms(partner)
3.86

Opponents

Bill JueCurrently on IMPERIAL TC 55MX6.0A
3.65
Art Walker
3.52
Combo rating 2.87 → 3.07Doubles result

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

Mar 14, 2026 · Doubles

Won 6-3,6-2
+0.22

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
2.89
Terry Madsen(partner)Currently on RIO DEL MAR 40MX7.0A
3.30

Opponents

Glenn BlacklerCurrently on RIO DEL MAR CM7.5A
3.35
Dennis LimCurrently on LOS GATOS SR 55MX6.0A
3.08
Rating 2.74 → 2.96Doubles result

Feb 26, 2026 · Doubles · Combo

Lost 3-6,6-3,0-1
−0.06

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Bob Linney(partner)
3.48

Opponents

Jack JenneyCurrently on RIDGEMARK G&CC CM8.5A
3.56
Michael Dubois
3.28
Combo rating 2.93 → 2.87Doubles result

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

Feb 5, 2026 · Doubles · Combo

Won 6-2,6-3
+0.19

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
3.42
Steve Abrahms(partner)
3.86

Opponents

Rick EspinoCurrently on RIDGEMARK G&CC 55MX7.0A
3.37
Robert BreslauerCurrently on RIDGEMARK G&CC 55MX7.0A
3.41
Combo rating 2.74 → 2.93Doubles result

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

Jan 10, 2026 · Doubles

Lost 3-6,3-6
−0.02

William’s side

William DediegoCurrently on RIO DEL MAR CM6.5A
2.89
Lee Jacobs(partner)Currently on RIO DEL MAR CM7.5A
3.26

Opponents

Glenn BlacklerCurrently on RIO DEL MAR CM7.5A
3.35
John GreeneCurrently on JADE PK CM6.5A
3.25
Rating 2.61 → 2.59Doubles result
Best match
+0.22
Mar 14 vs G. Blackler / D. Lim
Worst match
−0.03
Feb 21 vs J. Greene / E. Jertberg
Where you started ›2.79
2023 year-end NTRP 3.02.65
Scale calibration+0.14
Season start2.79
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

William Dediego’s MatchPoint NorCal tennis rating is 2.89, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on RIO DEL MAR CM6.5A.

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−0.042.75
Pulled toward the 2025 year-end level−0.022.61

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