Stefan Serbicki · NorCal tennis rating

MatchPoint

Player profile

Stefan Serbicki

USTA 4.5 · NorCal league player

4.63

current

▲ +0.19 this season

Other formats · don’t affect your rating above

Combo 4.73Mixed 4.24

Active teams

No active team listing yet.

USTA4.50

2025

39 matches

Mar · 4.37

Aug · 4.73

Nov 15 · Doubles+0.03

W M. Shaw / J. Soenens

4-6,6-3,1-0 · with Brett Wilmes

● 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

0 matches

Published NorCal league results in 2026.

Nov 15, 2025 · Doubles · Combo

Won 4-6,6-3,1-0

+0.03

Stefan’s side

Stefan Serbicki

4.73

Brett Wilmes(partner)Currently on WIKIUP R SC CM7.5A

4.42

Opponents

Mark ShawCurrently on MILL VALLEY CM8.5A

4.21

Jacques SoenensCurrently on MILL VALLEY CM9.5A

4.23

Combo rating 4.75 → 4.78Doubles result

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

Nov 7, 2025 · Doubles · Mixed

Won 6-1,6-1

+0.04

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Kerri ChaseCurrently on MARIN TC CW8.5A

3.75

Igor ScherbaCurrently on MARIN TC 55MX8.0B

3.59

Mixed rating 4.02 → 4.05Doubles result

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

Oct 18, 2025 · Doubles · Combo

Lost 2-6,4-6

−0.22

Stefan’s side

Stefan Serbicki

4.73

Bryan Arbios(partner)Currently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.41

Opponents

Mark ShawCurrently on MILL VALLEY CM8.5A

4.21

Matt DunnCurrently on MILL VALLEY CM9.5A

4.72

Combo rating 4.97 → 4.75Doubles result

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

Oct 11, 2025 · Doubles · Mixed

Won 6-2,6-3

+0.01

Stefan’s side

Stefan Serbicki

4.24

Monique Davies(partner)Currently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A

3.93

Opponents

Francie BurkhardCurrently on MARIN TC CW8.5B

3.61

Jody OsterweilCurrently on MARIN TC CM7.5A

3.26

Mixed rating 4.00 → 4.02Doubles result

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

Oct 11, 2025 · Doubles · Combo

Won 6-3,6-3

+0.00

Stefan’s side

Stefan Serbicki

4.73

Andrew Johnston(partner)

4.18

Opponents

Bob Fields

3.69

Daniel KrebsCurrently on RAFAEL RC CM8.5A

3.97

Combo rating 4.96 → 4.97Doubles result

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

Oct 9, 2025 · Doubles · Mixed

Lost 6-4,4-6,0-1

−0.13

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Steven WalkerCurrently on RAFAEL RC 55MX8.0A

3.24

Jennifer SlippyCurrently on SAN PABLO PK CW9.5A

4.30

Mixed rating 4.14 → 4.00Doubles result

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

Oct 4, 2025 · Doubles · Combo

Won 6-3,6-2

+0.02

Stefan’s side

Stefan Serbicki

4.73

Daniel Johnson(partner)Currently on ROLLING HILLS CM8.5A

3.77

Opponents

Thomas SchmidtCurrently on MARIN TC CM8.5A

4.19

Joe GulashCurrently on SCOTT VALLEY CM7.5A

3.99

Combo rating 4.95 → 4.96Doubles result

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

Sep 27, 2025 · Doubles · Combo

Won 6-3,6-4

+0.02

Stefan’s side

Stefan Serbicki

4.73

Song Bai(partner)

4.00

Opponents

Peyton MullakreyCurrently on ROLLING HILLS CM8.5A

3.90

David MullarkeyCurrently on ROLLING HILLS CM8.5A

4.43

Combo rating 4.93 → 4.95Doubles result

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

Sep 25, 2025 · Doubles · Mixed

Won 6-4,6-3

+0.04

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Kenneth Hoppe

3.92

Erin HenkeCurrently on ROLLING HILLS 40MX8.0A

3.47

Mixed rating 4.09 → 4.14Doubles result

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

Sep 21, 2025 · Doubles · Mixed

Won 6-2,6-1

+0.03

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Roark Vandien

3.82

Kathleen CravenCurrently on MILL VALLEY CW7.5A

3.59

Mixed rating 4.06 → 4.09Doubles result

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

Sep 13, 2025 · Doubles · Combo

Won 7-6,6-3

+0.02

Stefan’s side

Stefan Serbicki

4.73

Jamin Ruark(partner)Currently on WIKIUP R SC CM7.5A

4.32

Opponents

Thomas MayesCurrently on LAGUNITAS CC CM8.5A

4.11

Scott NiehausCurrently on LAGUNITAS CC CM8.5A

4.11

Combo rating 4.91 → 4.93Doubles result

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

Sep 6, 2025 · Doubles · Combo

Won 6-1,6-2

+0.03

Stefan’s side

Stefan Serbicki

4.73

Andrew Johnston(partner)

4.18

Opponents

Cody OteroCurrently on GALVIN PK CM8.5A

4.27

Jonathan ChinnCurrently on GALVIN PK CM8.5A

4.38

Combo rating 4.89 → 4.91Doubles result

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

Aug 30, 2025 · Doubles · Combo

Won 6-0,6-0

+0.00

Stefan’s side

Stefan Serbicki

4.73

Brett Wilmes(partner)Currently on WIKIUP R SC CM7.5A

4.42

Opponents

Thomas ChungCurrently on FLYTE RC CM8.5A

4.06

Gregory Chamberlain

3.86

Combo rating 4.88 → 4.89Doubles result

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

Aug 24, 2025 · Doubles · Mixed

Lost 3-6,4-6

−0.14

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Jake LamCurrently on WALNUT CREEK RC/Walnut Creek TC CM9.5A

4.53

Margaret MurrayCurrently on WIKIUP R SC CW7.5A

3.80

Mixed rating 4.20 → 4.06Doubles result

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

Aug 16, 2025 · Doubles · Mixed

Won 6-3,6-2

+0.04

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Chris TrechterCurrently on WIKIUP R SC 40MX8.0A

3.88

Leandra L NeelyCurrently on WIKIUP R SC CW7.5A

3.72

Mixed rating 4.16 → 4.20Doubles result

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

Aug 9, 2025 · Doubles

Won 7-6,5-7,1-0

+0.10

Stefan’s side

Stefan Serbicki

4.63

Jake Lam(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM9.5A

4.71

Opponents

Mark DinhCurrently on RINCONADA PK 40MX8.0B

4.62

Michael LiuCurrently on WASHINGTON PK CM9.5A

4.60

Rating 4.62 → 4.73Doubles result

Jul 26, 2025 · Doubles · Mixed

Lost 4-6,4-6

−0.20

Stefan’s side

Stefan Serbicki

4.24

Monique Davies(partner)Currently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A

3.93

Opponents

Christel Dekker

4.00

Tom FrisherCurrently on WIKIUP R SC CM7.5A

4.10

Mixed rating 4.35 → 4.16Doubles result

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

Jul 13, 2025 · Doubles · Combo

Won 6-1,6-3

+0.10

Stefan’s side

Stefan Serbicki

4.73

Kevin Erickson(partner)Currently on MARIN TC 40MX9.0A

4.53

Opponents

Sean Burns

4.47

David Mccallum

4.71

Combo rating 4.78 → 4.88Doubles result

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

Jul 12, 2025 · Doubles · Combo

Won 7-5,6-2

+0.01

Stefan’s side

Stefan Serbicki

4.73

Kevin Erickson(partner)Currently on MARIN TC 40MX9.0A

4.53

Opponents

Roger PuttyCurrently on JOHNSON RANCH 40MX8.0C

4.08

Roland ReeseCurrently on SERRANO CC CM8.5A

3.89

Combo rating 4.77 → 4.78Doubles result

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

Jul 11, 2025 · Doubles · Combo

Won 6-1,6-1

+0.05

Stefan’s side

Stefan Serbicki

4.73

William Dagley(partner)Currently on LAGUNITAS CC CM8.5A

4.28

Opponents

Randy BeckerCurrently on UNIVERSITY CLUB PA 55MX9.0A

4.39

Jason MatlofCurrently on UNIVERSITY CLUB PA 55MX9.0A

4.32

Combo rating 4.64 → 4.69Doubles result

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

Jul 11, 2025 · Doubles · Combo

Won 6-4,6-4

+0.07

Stefan’s side

Stefan Serbicki

4.73

William Dagley(partner)Currently on LAGUNITAS CC CM8.5A

4.28

Opponents

Lyle E Johnson

4.20

Craig LazarchikCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A

4.69

Combo rating 4.69 → 4.77Doubles result

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

Jul 5, 2025 · Doubles · Mixed

Won 7-6,2-6,1-0

+0.06

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Christel Dekker

4.00

Tom FrisherCurrently on WIKIUP R SC CM7.5A

4.10

Mixed rating 4.30 → 4.35Doubles result

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

Jun 21, 2025 · Doubles · Mixed

Won 6-1,6-2

+0.01

Stefan’s side

Stefan Serbicki

4.24

Jennifer Anakar(partner)Currently on ROLLING HILLS CW7.5A

3.67

Opponents

Yasha RahimzadehCurrently on ROLLING HILLS CM7.5A

3.41

Erin HenkeCurrently on ROLLING HILLS 40MX8.0A

3.47

Mixed rating 4.29 → 4.30Doubles result

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

Jun 8, 2025 · Doubles · Combo

Won 6-3,6-3

+0.06

Stefan’s side

Stefan Serbicki

4.73

Kevin Erickson(partner)Currently on MARIN TC 40MX9.0A

4.53

Opponents

Robert Blechman

4.41

Paul StiffCurrently on MILL VALLEY CM9.5A

4.28

Combo rating 4.58 → 4.64Doubles result

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

May 25, 2025 · Doubles

Won 7-6,3-6,1-0

+0.08

Stefan’s side

Stefan Serbicki

4.63

Jorge Garcia(partner)

4.31

Opponents

Lex Barte

4.57

Jonathan ChinnCurrently on GALVIN PK CM8.5A

4.45

Rating 4.54 → 4.62Doubles result

May 9, 2025 · Doubles

Won 6-1,6-2

+0.03

Stefan’s side

Stefan Serbicki

4.63

Jake Lam(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM9.5A

4.71

Opponents

Michael Lindh

4.24

Scott Dunaway

3.89

Rating 4.51 → 4.54Doubles result

May 4, 2025 · Doubles · Combo

Won 6-1,6-2

+0.02

Stefan’s side

Stefan Serbicki

4.73

William Dagley(partner)Currently on LAGUNITAS CC CM8.5A

4.28

Opponents

Antonio VigilCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.14

Luis NanezCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM7.5A

3.79

Combo rating 4.56 → 4.58Doubles result

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

Apr 27, 2025 · Doubles

Won 6-3,6-1

+0.03

Stefan’s side

Stefan Serbicki

4.63

Ricky Herzog(partner)

4.52

Opponents

Blain WongCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM7.5A

4.00

Kevin Buyse

4.38

Rating 4.48 → 4.51Doubles result

Apr 25, 2025 · Doubles · Mixed

Lost 7-5,6-7,0-1

−0.17

Stefan’s side

Stefan Serbicki

4.24

Nadine Tarnowietzki(partner)

2.79

Opponents

Adam Mcdonald

3.83

Lisa KeslerCurrently on FOSTER CITY TC/EDGEWATER PK CW8.5A

4.12

Mixed rating 4.46 → 4.29Doubles result

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

Apr 19, 2025 · Doubles · Combo

Won 6-3,6-3

+0.06

Stefan’s side

Stefan Serbicki

4.73

Kevin Erickson(partner)Currently on MARIN TC 40MX9.0A

4.53

Opponents

James MilliganCurrently on MILL VALLEY CM9.5A

4.08

Larry SmithCurrently on MILL VALLEY CM9.5A

4.12

Combo rating 4.50 → 4.56Doubles result

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

Apr 13, 2025 · Doubles

Won 6-2,6-1

+0.03

Stefan’s side

Stefan Serbicki

4.63

Jorge Garcia(partner)

4.31

Opponents

Tyler Hoffman

4.33

Robert PedersenCurrently on FOUNTAINGROVE-AC CM7.5A

3.84

Rating 4.46 → 4.48Doubles result

Apr 12, 2025 · Doubles · Combo

Won 6-0,6-3

+0.06

Stefan’s side

Stefan Serbicki

4.73

William Dagley(partner)Currently on LAGUNITAS CC CM8.5A

4.28

Opponents

Steven CollettoCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.15

Antonio VigilCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.14

Combo rating 4.44 → 4.50Doubles result

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

Apr 6, 2025 · Doubles

Won 6-2,6-3

+0.11

Stefan’s side

Stefan Serbicki

4.63

Ricky Herzog(partner)

4.52

Opponents

Joel Garrett

4.25

Jeffrey Fisher

4.47

Rating 4.35 → 4.46Doubles result

Mar 28, 2025 · Doubles · Mixed

Lost 6-7,0-6

−0.14

Stefan’s side

Stefan Serbicki

4.24

Kristen Calise(partner)Currently on NAPA VALLEY TC/VINTAGE HS 40MX7.0A

3.81

Opponents

Garizaldy CaabayCurrently on WILLOW PASS PK 40MX8.0B

4.39

Paige Cason

4.12

Mixed rating 4.60 → 4.46Doubles result

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

Mar 22, 2025 · Doubles · Combo

Lost 6-3,4-6,0-1

−0.19

Stefan’s side

Stefan Serbicki

4.73

Marty Perpich(partner)Currently on RAFAEL RC 40MX9.0A

4.31

Opponents

Steven CollettoCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

4.15

Howard SchnirmanCurrently on ROHNERT PK TC/MAGNOLIA/M PK CM8.5A

3.98

Combo rating 4.63 → 4.44Doubles result

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

Mar 16, 2025 · Doubles · Mixed

Lost 2 RE-2

−0.18

Stefan’s side

Stefan Serbicki

4.24

Monique Davies(partner)Currently on ROHNERT PK TC/MAGNOLIA/M PK 55MX8.0A

3.93

Opponents

Jonathan WarnerCurrently on WILLOW PASS PK 40MX8.0B

4.16

Lisa DierkingCurrently on TAHOE DONNER 40MX9.0A

3.95

Mixed rating 4.78 → 4.60Doubles result

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

Mar 15, 2025 · Doubles

Won 7-6,7-6

+0.09

Stefan’s side

Stefan Serbicki

4.63

Jorge Garcia(partner)

4.31

Opponents

Christopher Colwell

4.47

William BreckCurrently on OLYMPIC CM9.5A

4.49

Rating 4.25 → 4.35Doubles result

Mar 9, 2025 · Doubles

Lost 4-6,6-2,0-1

−0.12

Stefan’s side

Stefan Serbicki

4.63

Jorge Garcia(partner)

4.31

Opponents

David ErlichCurrently on MARIN TC CM8.5A

4.39

Jim Jackson

4.48

Rating 4.37 → 4.25Doubles result

Mar 8, 2025 · Doubles · Mixed

Won 7-5,6-4

+0.02

Stefan’s side

Stefan Serbicki

4.24

Kristen Calise(partner)Currently on NAPA VALLEY TC/VINTAGE HS 40MX7.0A

3.81

Opponents

Ben NelsonCurrently on GREEN VALLEY CC CM7.5A

3.69

Zuhal ElhanCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A

3.90

Mixed rating 4.76 → 4.78Doubles result

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

Best match

+0.11

Apr 6 vs J. Garrett / J. Fisher

Worst match

−0.12

Mar 9 vs D. Erlich / J. Jackson

Where you started ›4.44

2023 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 Sep 20

Stefan Serbicki’s MatchPoint NorCal tennis rating is 4.63, an independent estimate based on published NorCal league results through September 20, 2026.

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−0.074.37

Pulled toward the 2025 year-end level−0.104.63

Captain a team?

Win more matches with less captain work.

Use ratings, availability, and opponent context to build better lineups—and get your time back.

Set up my team

Stefan Serbicki’s NorCal tennis rating

Win more matches with less captain work.