Eren Erkalkan · NorCal tennis rating

MatchPoint

Player profile

Eren Erkalkan

USTA 4.0 · NorCal league player

3.59

current

▲ +0.25 this season

Other formats · don’t affect your rating above

Combo 3.61

Active teams

WALNUT CREEK RC/Walnut Creek TC CM7.5A →2026 Combo Mens League 7.5

USTA4.00

2026

20 matches

Jan · 4.14

May · 3.59

Sep 18 · Doubles+0.15

W D. Jenkinson / A. Mooradian

6-3,6-2 · 1D · with Sreevisakh Muraleedharan

● 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

20 matches

Published NorCal results in 2026 — 16 scoring, 4 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 18, 2026 · Doubles · 1D · Combo

Won 6-3,6-2

+0.15

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.61

Sreevisakh Muraleedharan(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.67

Opponents

Daniel JenkinsonCurrently on MORAGA CC CM7.5A

3.81

Alex MooradianCurrently on MORAGA CC CM7.5A

3.68

Combo rating 3.47 → 3.61Doubles result

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

Sep 13, 2026 · Doubles · 1D · Combo

Lost 5-7,3-6

−0.12

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.61

Derek Daymond(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.64

Opponents

Jake Song SchnitzlerCurrently on MEADOW STC CM7.5A

3.75

Kevin JohnsonCurrently on MEADOW STC CM7.5A

3.63

Combo rating 3.58 → 3.47Doubles result

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

Sep 11, 2026 · Doubles · 2D · Combo

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

+0.08

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.61

Derek Daymond(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.64

Opponents

Steve MeyerCurrently on ROUND HILL CC CM8.5A

3.70

David TakeuchiCurrently on ROUND HILL CC CM7.5A

3.05

Combo rating 3.51 → 3.58Doubles result

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

Aug 25, 2026 · Doubles · 1D · Combo

Won 6-4,6-3

+0.14

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.61

Rudy Haluza(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.80

Opponents

Mitch PruettCurrently on DIAMOND HILLS CM8.5A

3.70

William BurnsCurrently on DIAMOND HILLS CM7.5A

3.35

Combo rating 3.37 → 3.51Doubles result

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

May 11, 2026 · Doubles

Lost 2-6,2-6

−0.04

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Rudy Haluza(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.68

Opponents

Aaron LeeCurrently on DIAMOND HILLS CM8.5A

3.89

Paul MorrowCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5D

3.98

Rating 3.63 → 3.59Doubles result

May 10, 2026 · Singles

Won 6-2,6-0

+0.05

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Kaushik Bangalore

3.70

Rating 3.58 → 3.63Singles result

May 2, 2026 · Doubles

Lost 0-6,2-6

−0.15

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

David Zilka(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.61

Opponents

Lucas AskewCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5C

3.49

Brady RogersCurrently on WALNUT CREEK RC/Walnut Creek TC CM6.5D

3.52

Rating 3.73 → 3.58Doubles result

Apr 30, 2026 · Doubles

Lost 4-6,3-6

−0.09

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

J Patrick Forden(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.17

Opponents

Praveen Subramanian

3.93

Sujith CmCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5B

3.52

Rating 3.82 → 3.73Doubles result

Apr 25, 2026 · Doubles

Lost 6-2,3-6,0-1

−0.06

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Agung Zakaria(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Michael Brewer

3.89

Harry Van MeinesCurrently on MORAGA CC CM7.5A

3.81

Rating 3.88 → 3.82Doubles result

Apr 18, 2026 · Singles

Lost 5-7,2-6

−0.02

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Douglas StrausCurrently on SAN PABLO PK CM8.5A

4.22

Rating 3.90 → 3.88Singles result

Mar 15, 2026 · Singles

Won 6-2,6-1

+0.04

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Glenn RescalvoCurrently on ORINDA CC CM6.5A

3.02

Rating 3.86 → 3.90Singles result

Mar 13, 2026 · Doubles

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

−0.14

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

J Patrick Forden(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.17

Opponents

Sujith CmCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5B

3.52

Prashant JagannathanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5B

3.69

Rating 4.00 → 3.86Doubles result

Mar 9, 2026 · Doubles

Lost 3-6,4-6

−0.08

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Sujit Chakravorti(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5C

3.56

Opponents

Jonathan HarrisCurrently on WILLOW PASS PK CM8.5A

3.81

Ken Mccormick

3.85

Rating 4.09 → 4.00Doubles result

Mar 5, 2026 · Doubles

Lost 5-7,6-7

−0.17

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

J Patrick Forden(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.17

Opponents

Todd MollenhauerCurrently on DIAMOND HILLS CM8.5A

3.60

William BurnsCurrently on DIAMOND HILLS CM7.5A

3.50

Rating 4.26 → 4.09Doubles result

Mar 1, 2026 · Singles

Lost 3-6,6-7

−0.19

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Fraser IrelandCurrently on MORAGA CC CM7.5A

3.61

Rating 4.44 → 4.26Singles result

Feb 6, 2026 · Singles

Won 6-2,6-2

+0.09

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Michael Kim

3.58

Rating 4.36 → 4.44Singles result

Feb 5, 2026 · Singles

Won 6-1,6-1

+0.05

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Nicholas MastrangeloCurrently on VALLEY VISTA RC/VVRC COURTS CM7.5A

3.41

Rating 4.31 → 4.36Singles result

Jan 23, 2026 · Doubles

Won 6-1,6-2

+0.15

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

William Yeh(partner)Currently on WILLOW PASS PK CM8.5A

3.79

Opponents

Anthony KimCurrently on ROUND HILL CC CM8.5A

3.85

Michael Kim

3.58

Rating 4.16 → 4.31Doubles result

Jan 17, 2026 · Doubles

Lost 5-7,4-6

−0.07

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Agung Zakaria(partner)Currently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Praveen Subramanian

3.93

Krishna ShanmugamCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5B

4.15

Rating 4.23 → 4.16Doubles result

Jan 11, 2026 · Singles

Won 6-4,6-2

+0.09

Eren’s side

Eren ErkalkanCurrently on WALNUT CREEK RC/Walnut Creek TC CM7.5A

3.59

Opponents

Fraser IrelandCurrently on MORAGA CC CM7.5A

3.61

Rating 4.14 → 4.23Singles result

Best match

+0.15

Jan 23 vs A. Kim / M. Kim

Worst match

−0.19

Mar 1 vs Fraser Ireland

▲

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

Eren Erkalkan’s MatchPoint NorCal tennis rating is 3.59, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on WALNUT CREEK RC/Walnut Creek TC CM7.5A.

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−0.063.28

Pulled toward the 2025 year-end level−0.164.14

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