MatchPoint

Player profile

Eric Ammons’s NorCal tennis rating

Eric Ammons
USTA 4.0 · NorCal league player
3.93
current
▲ +0.04 this season

Other formats · don’t affect your rating above

Combo 3.78

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USTA4.00
2025
10 matches
4.113.993.88
Jan · 3.88
Mar · 3.95
May 19 · Doubles−0.09
L M. Andorf / D. Andres
3-6,1-6 · with Greg Ingram
● 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.

May 19, 2025 · Doubles · Combo

Lost 3-6,1-6
−0.09

Eric’s side

Eric Ammons
3.78
Greg Ingram(partner)Currently on JOHNSON RANCH 55MX8.0A
3.57

Opponents

Mark Andorf
4.10
Del AndresCurrently on BROADSTONE RC 55MX8.0A
3.86
Combo rating 3.80 → 3.71Doubles result

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

May 4, 2025 · Doubles · Combo

Lost 6-1,4-6,0-1
−0.13

Eric’s side

Eric Ammons
3.78
Nandakumar Natarajan(partner)Currently on JOHNSON RANCH CM7.5A
3.80

Opponents

Patrick DoraisCurrently on RIO DEL ORO CM7.5A
3.96
Rick RayCurrently on ROSEVILLE LIFE TIME CM7.5A-DT
3.65
Combo rating 3.94 → 3.80Doubles result

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

May 3, 2025 · Doubles · Combo

Won 6-0,6-3
+0.16

Eric’s side

Eric Ammons
3.78
J Paul Campbell(partner)
3.67

Opponents

William BunceCurrently on SERRANO CC CM8.5A
4.04
Greg VioletteCurrently on SERRANO CC CM8.5A
3.73
Combo rating 3.77 → 3.94Doubles result

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

Apr 27, 2025 · Doubles · Combo

Lost 2-6,0-6
−0.18

Eric’s side

Eric Ammons
3.78
Tim Larson(partner)Currently on BROADSTONE RC 55MX7.0A
3.52

Opponents

Patrick DoraisCurrently on RIO DEL ORO CM7.5A
3.96
Rick RayCurrently on ROSEVILLE LIFE TIME CM7.5A-DT
3.65
Combo rating 3.95 → 3.77Doubles result

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

Apr 17, 2025 · Doubles · Combo

Won 6-1,6-4
+0.13

Eric’s side

Eric Ammons
3.78
Marc Hammonds(partner)Currently on ROLLINGWOOD 40MX8.0A
3.62

Opponents

Chetan UttarkarCurrently on RIO DEL ORO CM7.5A
3.97
Vansen WongCurrently on SUN CITY LINCOLN 55MX8.0A
3.75
Combo rating 3.82 → 3.95Doubles result

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

Apr 9, 2025 · Doubles · Combo

Lost 6-7,5-7
−0.11

Eric’s side

Eric Ammons
3.78
Nandakumar Natarajan(partner)Currently on JOHNSON RANCH CM7.5A
3.80

Opponents

Kris JornlinCurrently on ROLLINGWOOD 40MX8.0A
3.99
Kevin RolliCurrently on JOHNSON RANCH 55MX8.0A
3.76
Combo rating 3.93 → 3.82Doubles result

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

Best match
+0.11
Jan 22 vs G. Cotham / N. Bugarin
Worst match
−0.16
Mar 3 vs P. Taylor / N. Bugarin
Where you started ›3.89
2020 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

Eric Ammons’s MatchPoint NorCal tennis rating is 3.93, 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−0.013.88
Pulled toward the 2025 year-end level−0.023.93

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