Greg Turk · NorCal tennis rating

MatchPoint

Player profile

Greg Turk

USTA 4.0 · NorCal league player

4.10

current

▲ +0.21 this season

Other formats · don’t affect your rating above

Combo 4.04

Active teams · 2

ROLLING HILLS CM7.5A →2026 Combo Mens League 7.5 ROLLING HILLS CM8.5A →2026 Combo Mens League 8.5

USTA4.00

2026

16 matches

Apr · 3.73

Jun · 4.10

Sep 12 · Doubles−0.10

L J. Lefferts / S. Raymond

4-6,4-6 · 1D · with Sachin Monga

● 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

16 matches

Published NorCal results in 2026 — 13 scoring, 3 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 12, 2026 · Doubles · 1D · Combo

Lost 4-6,4-6

−0.10

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.04

Sachin Monga(partner)Currently on ROLLING HILLS CM8.5A

4.15

Opponents

Jonathan LeffertsCurrently on RAFAEL RC CM8.5A

4.21

Sean RaymondCurrently on RAFAEL RC CM8.5A

4.09

Combo rating 4.14 → 4.04Doubles result

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

Sep 5, 2026 · Doubles · 2D · Combo

Won 7-6,6-4

+0.06

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.04

Mark Moyer(partner)Currently on ROLLING HILLS CM8.5A

4.11

Opponents

Henry JacobsonCurrently on LAGUNITAS CC CM8.5A

3.69

Richard TreadwellCurrently on LAGUNITAS CC CM8.5A

4.00

Combo rating 4.08 → 4.14Doubles result

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

Aug 29, 2026 · Doubles · 2D · Combo

Won 3-6,6-1,1-0

+0.11

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.04

Jonathan Thompson(partner)Currently on ROLLING HILLS CM8.5A

4.19

Opponents

John HoneyCurrently on MARIN TC CM8.5A

4.04

Kushal ChakrabartyCurrently on MARIN TC CM8.5A

4.01

Combo rating 3.96 → 4.08Doubles result

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

Jun 13, 2026 · Doubles

Won 6-1,6-1

+0.04

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Gabriel Chan(partner)Currently on ROLLING HILLS CM8.5A

4.23

Opponents

Steve MarshallCurrently on SCOTT VALLEY CM7.5A

3.73

Jerry LabayCurrently on SCOTT VALLEY CM7.5A

3.60

Rating 4.05 → 4.10Doubles result

Jun 11, 2026 · Singles

Won 6-3,6-0

+0.19

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Raul SananesCurrently on FLYTE RC CM8.5A

4.18

Rating 3.86 → 4.05Singles result

Jun 6, 2026 · Singles

Won 6-3,6-0

+0.15

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Julian MonatlikCurrently on FLYTE RC CM8.5A

4.04

Rating 3.71 → 3.86Singles result

May 31, 2026 · Singles

Lost 5-7,5-7

−0.03

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Michael MascottCurrently on MILL VALLEY CM9.5A

4.37

Rating 3.74 → 3.71Singles result

May 30, 2026 · Doubles

Won 6-1,6-2

+0.07

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Henry Shen(partner)Currently on FLYTE RC CM8.5A

3.99

Opponents

Christopher SargentCurrently on BELVEDERE TC CM7.5A

3.68

Keith ListerCurrently on BELVEDERE TC CM7.5A

3.77

Rating 3.67 → 3.74Doubles result

May 10, 2026 · Singles

Won 7-5,6-2

+0.16

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Scott SchafebookCurrently on BAY CLUB SF TENNIS CM8.5B

4.01

Rating 3.51 → 3.67Singles result

May 9, 2026 · Singles

Lost 3-6,1-6

−0.09

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Maximillian ArmourCurrently on OLYMPIC CM8.5A

4.11

Rating 3.60 → 3.51Singles result

May 3, 2026 · Singles

Lost 4-6,6-7

−0.04

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Elliot Diamond

4.35

Rating 3.64 → 3.60Singles result

Apr 30, 2026 · Doubles

Lost 4-6,6-7

−0.21

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Douglas De Salvo(partner)Currently on ROLLING HILLS CM8.5A

3.78

Opponents

Ara HamamjianCurrently on MARIN TC CM7.5B

3.65

Michael GrazianoCurrently on MARIN TC 55MX7.0A

3.74

Rating 3.85 → 3.64Doubles result

Apr 26, 2026 · Singles

Lost 2-6,7-6,0-1

−0.13

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Kunal DesaiCurrently on GOLDMAN TC CM8.5A

3.98

Rating 3.98 → 3.85Singles result

Apr 25, 2026 · Singles

Lost 1-6,1-6

−0.05

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Taylor Angel

4.45

Rating 4.03 → 3.98Singles result

Apr 19, 2026 · Singles

Won 6-2,1-6,1-0

+0.16

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Opponents

Michael VolkinCurrently on GALVIN PK CM8.5A

4.25

Rating 3.87 → 4.03Singles result

Apr 18, 2026 · Doubles

Won 7-6,6-1

+0.14

Greg’s side

Greg TurkCurrently on ROLLING HILLS CM8.5A

4.10

Kevin Hinson(partner)

4.50

Opponents

Ara HamamjianCurrently on MARIN TC CM7.5B

3.65

Michael MyetteCurrently on WASHINGTON PK CM8.5A

4.40

Rating 3.73 → 3.87Doubles result

Best match

+0.19

Jun 11 vs Raul Sananes

Worst match

−0.21

Apr 30 vs A. Hamamjian / M. Graziano

▲

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

Greg Turk’s MatchPoint NorCal tennis rating is 4.10, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 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−0.083.81

Pulled toward the 2025 year-end level−0.073.73

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