MatchPoint

Player profile

Shelly Demko’s NorCal tennis rating

Shelly Demko
USTA 3.0 · NorCal league player
2.59
current
▼ −0.20 this season

Other formats · don’t affect your rating above

Combo 2.62Mixed 2.90
USTA3.00
2026
23 matches
3.052.822.59
Jan · 3.05
Aug · 2.59
Sep 5 · Doubles−0.02
L C. Muhn / I. Nguyen
1-6,1-6 · 2D · with Joan Culin
● 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

23 matches

Published NorCal results in 2026 — 11 scoring, 12 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 5, 2026 · Doubles · 2D · Combo

Lost 1-6,1-6
−0.02

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.62
Joan Culin(partner)Currently on LOS GATOS SR CW6.5B
2.97

Opponents

Carol MuhnCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
3.10
Ivy NguyenCurrently on RIO DEL MAR 40MX7.0A
3.23
Combo rating 2.64 → 2.62Doubles result

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

Aug 23, 2026 · Doubles · 1D · Mixed

Lost 1-6,2-6
−0.02

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
David Taylor(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A-DT
3.11

Opponents

Elton LinCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX7.0B
3.72
Sara SandersCurrently on MORGAN HILL TC/MORGAN HILL TC 40MX6.0A
3.37
Mixed rating 2.91 → 2.90Doubles result

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

Jul 14, 2026 · Doubles · Mixed

Lost 3-6,1-6
−0.07

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
Darin Dillehay(partner)Currently on LOS GATOS SR CM6.5B
2.88

Opponents

Melissa VuckovichCurrently on BAY CLUB COURTSIDE CW7.5C
3.27
Michael AfendakisCurrently on BAY CLUB COURTSIDE CM6.5A
3.18
Mixed rating 2.98 → 2.91Doubles result

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

Jun 22, 2026 · Doubles · Mixed

Won 7-5,6-0
+0.07

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
Eugene Priadka(partner)Currently on LOS GATOS SR CM6.5B
3.11

Opponents

Gary TomaselloCurrently on SILVER CREEK CM7.5A
2.85
Sarah BarraganCurrently on SILVER CREEK CW5.5A
2.73
Mixed rating 2.91 → 2.98Doubles result

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

Jun 20, 2026 · Doubles · Mixed

Won 6-4,6-4
+0.23

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
Victor Gaxiola(partner)Currently on LOS GATOS SR CM6.5B
2.83

Opponents

Tal DavidsonCurrently on MORGAN HILL TC/MORGAN HILL TC CM6.5A
3.34
Enmbel FarfanCurrently on MORGAN HILL TC/MORGAN HILL TC 40MX6.0A
3.30
Mixed rating 2.68 → 2.91Doubles result

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

Jun 5, 2026 · Doubles

Lost 2-6,3-6
−0.08

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.59
Traci Armstrong(partner)Currently on LOS GATOS SR CW5.5A-DT
2.63

Opponents

Patricia DuongCurrently on ALMADEN SR CW5.5A-DT
2.72
Kim BespalyCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B
2.78
Rating 2.69 → 2.61Doubles result

May 29, 2026 · Doubles

Lost 3-6,5-7
−0.04

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.59
Destiny Ortega(partner)Currently on LOS GATOS SR CW6.5A-DT
2.82

Opponents

Kotim PakCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
2.79
Laura SchenkelbergCurrently on RIO DEL MAR 40MX7.0A
2.89
Rating 2.73 → 2.69Doubles result

May 26, 2026 · Doubles

Lost 3-6,1-6
−0.02

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.59
Michele Stefan(partner)Currently on LOS GATOS SR CW6.5B
2.59

Opponents

Carolyn HarnishCurrently on BAY CLUB COURTSIDE CW6.5A-DT
2.98
Daniela RogersCurrently on BAY CLUB COURTSIDE CW5.5A-DT
3.46
Rating 2.75 → 2.73Doubles result

May 3, 2026 · Doubles

Lost 0-6,5-7
−0.10

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.59
Michele Stefan(partner)Currently on LOS GATOS SR CW6.5B
2.59

Opponents

Carol MuhnCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
2.82
Deborah BakerCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
2.64
Rating 2.89 → 2.79Doubles result

Apr 23, 2026 · Doubles

Won 2-6,6-4,1-0
+0.15

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.59
Amanda Studer(partner)Currently on SARATOGA CC CW5.5A-DT
2.92

Opponents

Laurie ReidCurrently on BAY CLUB COURTSIDE CW5.5A-DT
2.45
Daniela RogersCurrently on BAY CLUB COURTSIDE CW5.5A-DT
3.46
Rating 2.74 → 2.89Doubles result

Apr 18, 2026 · Doubles · Combo

Won 5-7,6-1,1-0
+0.18

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.62
Megan Polhemus(partner)Currently on LOS GATOS SR CW6.5A
3.03

Opponents

Shelly GarzaCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A
2.91
Lizelda GularCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
2.83
Combo rating 2.45 → 2.64Doubles result

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

Apr 8, 2026 · Doubles · Combo

Lost 2-6,4-6
−0.04

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.62
Joan Culin(partner)Currently on LOS GATOS SR CW6.5B
2.97

Opponents

Kim BespalyCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B
3.04
Lisa SzaboCurrently on ALMADEN SR CW6.5A
2.85
Combo rating 2.49 → 2.45Doubles result

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

Mar 26, 2026 · Doubles · Combo

Lost 3-6,7-6,0-1
−0.03

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.62
Marci Briskin(partner)Currently on LOS GATOS SR CW5.5A
2.91

Opponents

Nancy HillmanCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
2.86
Denise RamosCurrently on MORGAN HILL TC/MORGAN HILL TC CW5.5A-DT
3.01
Combo rating 2.52 → 2.49Doubles result

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

Mar 1, 2026 · Doubles

Lost 4-6,6-3,0-1
−0.16

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.59
Destiny Ortega(partner)Currently on LOS GATOS SR CW6.5A-DT
2.82

Opponents

Syeda BadarCurrently on SILVER CREEK CW6.5A-DT
2.52
Valentyna DanilovCurrently on SILVER CREEK CW5.5A
2.39
Rating 2.89 → 2.74Doubles result

Feb 28, 2026 · Doubles · Mixed

Won 6-2,6-4
+0.10

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
Eugene Priadka(partner)Currently on LOS GATOS SR CM6.5B
3.11

Opponents

Dipak PatelCurrently on SILVER CREEK CM6.5A
2.72
Cindy MonroeCurrently on SILVER CREEK CW6.5A-DT
2.74
Mixed rating 2.57 → 2.68Doubles result

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

Feb 25, 2026 · Doubles · Mixed

Won 5-7,7-6,1-0
+0.13

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
David Taylor(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A-DT
3.11

Opponents

Mark AbateCurrently on ALMADEN SR CM6.5A
3.00
Kim BespalyCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B
2.82
Mixed rating 2.45 → 2.57Doubles result

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

Feb 24, 2026 · Doubles · Mixed

Won 6-3,6-4
+0.15

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
Victor Gaxiola(partner)Currently on LOS GATOS SR CM6.5B
2.83

Opponents

Frank LungCurrently on BAY CLUB COURTSIDE 55MX6.0A
2.89
Buffy AfendakisCurrently on BAY CLUB COURTSIDE CW5.5A-DT
2.67
Mixed rating 2.30 → 2.45Doubles result

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

Jan 30, 2026 · Doubles

Lost 0-6,0-6
−0.02

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.59
Kim Bespaly(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC 40MX6.0B
2.78

Opponents

Jett KoketsuCurrently on SUNNYVALE MTC CW6.5C-DT
3.35
Kristie SolomonCurrently on MORGAN HILL TC/MORGAN HILL TC CW7.5A-DT
3.38
Rating 3.02 → 2.99Doubles result

Jan 7, 2026 · Doubles · Mixed

Lost 3-6,2-6
−0.02

Shelly’s side

Shelly DemkoCurrently on LOS GATOS SR CW6.5B
2.90
Victor Gaxiola(partner)Currently on LOS GATOS SR CM6.5B
2.83

Opponents

Bonnie ChamchaweeCurrently on SUNNYVALE TC/SUNNYVALE MTC 40MX7.0B
3.84
Ignacio QuirozCurrently on MORGAN HILL TC/MORGAN HILL TC CM6.5A
3.13
Mixed rating 2.31 → 2.30Doubles result

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

Best match
+0.15
Apr 23 vs L. Reid / D. Rogers
Worst match
−0.16
Mar 1 vs S. Badar / V. Danilov
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

Shelly Demko’s MatchPoint NorCal tennis rating is 2.59, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 3 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+0.082.87
Pulled toward the 2025 year-end level+0.063.05

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