MatchPoint

Player profile

Mark Andorf’s NorCal tennis rating

Mark Andorf
USTA 4.0 · NorCal league player
3.88
current
▼ −0.01 this season

Other formats · don’t affect your rating above

Combo 4.10Mixed 3.83

Active teams

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USTA4.00
2026
18 matches
4.013.883.74
Jan · 3.79
Jun · 3.88
Jun 26 · Doubles−0.11
L R. Lessler / B. Krimmel
3-6,1-6 · with Michael Dozier
● 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

18 matches

Published NorCal results in 2026 — 12 scoring, 6 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Jun 13, 2026 · Doubles · Combo

Lost 1-6,4-6
−0.13

Mark’s side

Mark Andorf
4.10
William Bunce(partner)Currently on SERRANO CC CM8.5A
4.04

Opponents

Donaldo WilsonCurrently on LAGUNA CREEK CM7.5A
3.87
Kendall HomerCurrently on JOHNSON RANCH 55MX8.0A
4.56
Combo rating 4.22 → 4.10Doubles result

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

May 30, 2026 · Doubles

Won 6-4,6-2
+0.10

Mark’s side

Mark Andorf
3.88
John Sedar(partner)Currently on SERRANO CC CM8.5A
4.18

Opponents

Rohan Jacob-raoCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5C
3.74
Chris SampoCurrently on JOHNSON RANCH CM6.5A
3.62
Rating 3.82 → 3.92Doubles result

May 17, 2026 · Doubles · Combo

Won 6-1,6-1
+0.09

Mark’s side

Mark Andorf
4.10
Tim Johnson(partner)Currently on SUTTER LAWN CM7.5A
4.10

Opponents

Patrick DoraisCurrently on RIO DEL ORO CM7.5A
3.96
Andy FarrisCurrently on RIO DEL ORO CM7.5A
3.81
Combo rating 4.14 → 4.22Doubles result

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

May 3, 2026 · Doubles · Combo

Won 2-6,6-3,1-0
+0.05

Mark’s side

Mark Andorf
4.10
Steve Klang(partner)Currently on JOHNSON RANCH 55MX7.0A
3.85

Opponents

Rob LesslerCurrently on RIO DEL ORO CM7.5A
3.87
Roland ReeseCurrently on SERRANO CC CM8.5A
3.89
Combo rating 4.09 → 4.14Doubles result

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

Apr 26, 2026 · Doubles · Combo

Lost 7-6,6-7,0-1
−0.16

Mark’s side

Mark Andorf
4.10
Tim Johnson(partner)Currently on SUTTER LAWN CM7.5A
4.10

Opponents

Todd HumphreyCurrently on RIO DEL ORO 55MX8.0A
3.91
Kevin RolliCurrently on JOHNSON RANCH 55MX8.0A
3.76
Combo rating 4.24 → 4.09Doubles result

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

Apr 19, 2026 · Doubles · Combo

Won 6-1,5-7,1-0
+0.05

Mark’s side

Mark Andorf
4.10
Michael Dozier(partner)Currently on RIO DEL ORO S70M7.0A
3.86

Opponents

David StammerjohanCurrently on JOHNSON RANCH 40MX8.0C
3.75
J Paul Campbell
3.67
Combo rating 4.20 → 4.24Doubles result

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

Apr 18, 2026 · Doubles · Combo

Won 6-0,7-6
+0.05

Mark’s side

Mark Andorf
4.10
William Bunce(partner)Currently on SERRANO CC CM8.5A
4.04

Opponents

Anthony JelinekCurrently on RIO DEL ORO S70M7.0A
3.64
John PruettCurrently on SUN CITY LINCOLN 55MX8.0A
3.78
Combo rating 4.15 → 4.20Doubles result

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

Jan 10, 2026 · Doubles

Lost 4-6,7-5,0-1
−0.05

Mark’s side

Mark Andorf
3.88
Del Andres(partner)Currently on BROADSTONE RC 55MX8.0A
3.96

Opponents

Roland ReeseCurrently on SERRANO CC CM8.5A
4.01
Brad StevensCurrently on JOHNSON RANCH 55MX8.0A
4.10
Rating 3.79 → 3.74Doubles result
Best match
+0.16
May 2 vs D. Barzaga / D. Tran
Worst match
−0.15
May 10 vs K. Her / T. Xiong
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 Sep 20

Mark Andorf’s MatchPoint NorCal tennis rating is 3.88, 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+0.013.90
Pulled toward the 2025 year-end level+0.023.79

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