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Player profile

John Andorf: estimated dynamic rating

John Andorf
USTA3.5
Broadstone RC
3.70
Estimated dynamic rating
▼ −0.19 this season
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Combo · 2026
8 matches
3.943.793.63
Mar · 3.63
Oct · 3.94
Oct 13 · Doubles+0.08
W J. Betschart / A. Harris
6-2,6-3 · 1D · with John Sedar
Your combo rating, from combo matches only. It doesn’t move your 3.70.● 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

22 matches

Published NorCal results in 2026 — 14 scoring, 8 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 13, 2026 · Doubles · 1D · Combo

Won 6-2,6-3
+0.08

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.94
John Sedar(partner)Currently on SERRANO CC CM8.5A
4.38

Opponents

Jason BetschartCurrently on LAGUNA CREEK CM7.5A
3.90
Adam HarrisCurrently on LAGUNA CREEK CM7.5A
3.47
Combo rating 3.86 → 3.94Doubles result

Aug 30, 2026 · Doubles · 2D · Combo

Won 6-2,6-1
+0.11

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.94
John Sedar(partner)Currently on SERRANO CC CM8.5A
4.38

Opponents

Donaldo WilsonCurrently on LAGUNA CREEK CM7.5A
3.87
Derek KulpCurrently on LAGUNA CREEK CM7.5A
3.64
Combo rating 3.75 → 3.86Doubles result

May 21, 2026 · Doubles · Combo

Won 5-7,6-4,1-0
+0.02

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.94
Dale Patton(partner)Currently on GOLD RIVER RC 55MX7.0A
3.45

Opponents

Dani WeinsteinCurrently on ROSEVILLE LIFE TIME CM7.5A-DT
3.24
Jim McclainCurrently on BROADSTONE RC CM7.5A
3.63
Combo rating 3.70 → 3.73Doubles result

May 17, 2026 · Doubles · Combo

Lost 3-6,2-6
−0.13

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.94
Matthew Zimmerling(partner)Currently on JOHNSON RANCH CM8.5A
4.35

Opponents

Rob LesslerCurrently on RIO DEL ORO CM7.5A
3.87
Daniel GongCurrently on RIO DEL ORO 55MX8.0A
3.93
Combo rating 3.83 → 3.70Doubles result

May 15, 2026 · Doubles

Won 6-2,7-5
+0.06

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.70
Scott Ruffe(partner)
3.56

Opponents

Clayton DoddsCurrently on RIO DEL ORO CM6.5A
3.17
Huy NgoCurrently on RIO DEL ORO CM7.5A
3.46
Rating 3.65 → 3.70Doubles result

May 10, 2026 · Doubles

Lost 1-6,2-6
−0.16

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.70
Chris Silva(partner)Currently on GOLD RIVER RC 55MX7.0A
3.44

Opponents

Calvin LeeCurrently on GOLDMAN TC CM7.5B
3.70
Manan PatelCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.62
Rating 3.88 → 3.72Doubles result

May 9, 2026 · Doubles

Won 7-5,1-6,1-0
+0.03

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.70
Rommel Llanes(partner)Currently on ROLLINGWOOD 55MX8.0A
3.55

Opponents

Roger SmullenCurrently on BAY CLUB SANTA CLARA 55MX7.0A
3.46
Corey EbadatCurrently on BAY CLUB COURTSIDE CM7.5B
3.29
Rating 3.85 → 3.88Doubles result

May 8, 2026 · Doubles

Won 6-4,6-1
+0.03

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.70
Rommel Llanes(partner)Currently on ROLLINGWOOD 55MX8.0A
3.55

Opponents

Timmy TieuCurrently on SOLANO TA/CENTENNIAL PRK CM6.5A
3.33
Francisco BarajasCurrently on SOLANO TA/CENTENNIAL PRK S70M7.0A
3.19
Rating 3.81 → 3.85Doubles result

Apr 11, 2026 · Doubles

Won 6-4,6-2
+0.05

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.70
Tony Karren(partner)Currently on RIO DEL ORO CM7.5A
3.52

Opponents

Balaji BodicherlaCurrently on FOLSOM LAKE CC CM7.5B
3.40
Andy AndrewsCurrently on FOLSOM LAKE CC CM7.5B
3.44
Rating 3.74 → 3.79Doubles result

Apr 5, 2026 · Doubles

Won 7-6,3-6,1-0
+0.09

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.70
Chris Silva(partner)Currently on GOLD RIVER RC 55MX7.0A
3.44

Opponents

Frank DomeierCurrently on RIO DEL ORO S70M7.0A
3.55
Andy NguyenCurrently on JOHNSON RANCH CM7.5A-DT
3.50
Rating 3.65 → 3.74Doubles result

Mar 23, 2026 · Doubles · Combo

Won 6-3,7-5
+0.09

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.94
Michael Bedard(partner)Currently on WALNUT CREEK RC/Walnut Creek TC 55MX9.0A
3.93

Opponents

Catalin Micsa
3.49
Ajai SinghCurrently on ED MITCHELL PK CM7.5A
3.69
Combo rating 3.64 → 3.73Doubles result

Mar 13, 2026 · Doubles

Won 6-4,6-4
+0.06

John’s side

John AndorfCurrently on BROADSTONE RC CM7.5A
3.70
Rommel Llanes(partner)Currently on ROLLINGWOOD 55MX8.0A
3.55

Opponents

Chris MurphyCurrently on SUTTER LAWN CM7.5A
3.49
Tim NolanCurrently on SUTTER LAWN CM7.5A
3.13
Rating 3.56 → 3.63Doubles result

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

Best match
+0.11
Aug 30 vs D. Wilson / D. Kulp
Worst match
−0.13
May 17 vs R. Lessler / D. Gong
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
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+0.063.95
Pulled toward the 2025 year-end level+0.093.72

More about John

John Andorf is a USTA NorCal 3.5 in 2026, down from 4.0 in 2025. The estimated dynamic rating is 3.70, down 0.19 this season, with a 17–5 record in 2026 across regular and combo play. Most frequent partner: Rommel Llanes, 4–0 in 4 matches together.

Record

17–5
2026 season, 22 matches
1–4
2025 season, 5 matches
11
Longest winning streak
6–1
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

3.5 from 2005 to 2006, 4.0 from 2007 to 2021, 4.0 from 2023 to 2025 and 3.5 in 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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