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Player profile

Greg Riggs: estimated dynamic rating

Greg Riggs
USTA4.0
NorCal league player
3.77
Estimated dynamic rating
▼ −0.67 this season
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Mixed · 2026
8 matches
3.673.533.38
Jan · 3.67
Aug · 3.38
Aug 5 · Doubles−0.03
L P. Qu / D. Africa
6-3,2-6,0-1 · with Hilary Butler
Your mixed rating, from mixed matches only. It doesn’t move your 3.77.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

17 matches

Published NorCal results in 2026 — 6 scoring, 11 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 5, 2026 · Doubles · Mixed

Lost 6-3,2-6,0-1
−0.03

Greg’s side

Greg Riggs
3.38
Hilary Butler(partner)Currently on BAY CLUB COURTSIDE CW7.5B-DT
3.58

Opponents

Peng QuCurrently on RINCONADA PK CM7.5A
3.68
Dorien AfricaCurrently on BAY CLUB SANTA CLARA CW8.5A
3.67
Mixed rating 3.42 → 3.38Doubles result

Jun 27, 2026 · Doubles · Mixed

Lost 4-6,2-6
−0.04

Greg’s side

Greg Riggs
3.38
Hayley Charnaw(partner)Currently on BAY CLUB COURTSIDE CW6.5A-DT
3.51

Opponents

Louise PeterCurrently on ALMADEN SR CW7.5A
3.87
Shaunak KashyapCurrently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A-DT
3.67
Mixed rating 3.45 → 3.42Doubles result

Apr 19, 2026 · Doubles · Combo

Lost 2-6,2-6
−0.00

Greg’s side

Greg Riggs
3.32
Hal Kalechofsky(partner)Currently on BAY CLUB SANTA CLARA 55MX8.0A
3.63

Opponents

Andrew HuangCurrently on RINCONADA PK CM7.5A
4.18
Ming TaCurrently on MERVYN MORRIS PK 55MX8.0A
4.15
Combo rating 3.44 → 3.43Doubles result

Apr 19, 2026 · Doubles

Lost 2-6,3-6
−0.10

Greg’s side

Greg Riggs
3.77
Andrew Irish(partner)Currently on BAY CLUB COURTSIDE CM7.5A
4.02

Opponents

Mahesh NarayananCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
4.04
Don TaylorCurrently on EVERGREEN VALLEY COLLEGE CM8.5A
3.71
Rating 3.81 → 3.71Doubles result

Mar 3, 2026 · Doubles

Won 6-0,6-0
+0.04

Greg’s side

Greg Riggs
3.77
Insoo Park(partner)Currently on BAY CLUB COURTSIDE CM7.5A
3.65

Opponents

Tom FerroCurrently on EVERGREEN VALLEY COLLEGE CM7.5A
3.14
Pritpal SinghCurrently on EVERGREEN VALLEY COLLEGE CM7.5A
3.40
Rating 3.77 → 3.81Doubles result

Feb 21, 2026 · Doubles · Mixed

Lost 3-6,4-6
−0.11

Greg’s side

Greg Riggs
3.38
Amy Guthrie(partner)Currently on BAY CLUB COURTSIDE CW5.5A
2.69

Opponents

Ryan LowCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
4.24
Paulina LowCurrently on BAY CLUB SANTA CLARA CW5.5A
3.23
Mixed rating 3.66 → 3.55Doubles result

Jan 31, 2026 · Doubles · Mixed

Lost 2-6,6-4,0-1
−0.09

Greg’s side

Greg Riggs
3.38
Amy Guthrie(partner)Currently on BAY CLUB COURTSIDE CW5.5A
2.69

Opponents

Sean LiuCurrently on SAN CARLOS TC/ARGUELLO PK CM6.5B
3.66
Anna AnCurrently on SUNNYVALE MTC CW6.5B
3.35
Mixed rating 3.61 → 3.52Doubles result

Jan 13, 2026 · Doubles · Mixed

Lost 4-6,6-2,0-1
−0.06

Greg’s side

Greg Riggs
3.38
Unjin Choi(partner)Currently on BAY CLUB COURTSIDE CW7.5A
3.63

Opponents

Alberto LlerenaCurrently on LOS GATOS SR CM7.5A
3.63
Donna KanekoCurrently on SUNNYVALE TC/SUNNYVALE MTC CW8.5F
3.87
Mixed rating 3.67 → 3.61Doubles result

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

Best match
+0.14
Feb 9 vs R. Sharma / D. Hao
Worst match
−0.11
Feb 21 vs R. Low / P. Low
Where you started ›4.44
2021 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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 Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.224.66
Pulled toward the 2025 year-end level+0.044.05

More about Greg

Greg Riggs has been a USTA NorCal 4.0 since 2025. The estimated dynamic rating is 3.77, down 0.67 this season, with a 4–14 record in 2026 across regular, combo and mixed play. Most frequent partner: Tim Bergeson, 2–1 in 3 matches together.

Record

4–14
2026 season, 18 matches
6–18
2025 season, 24 matches
2
Longest winning streak
4–4
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2005–2026

4.0 from 2005 to 2009, 4.5 from 2010 to 2019, 4.5 in 2021 and 4.0 from 2025 to 2026.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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