Jun 25, 2026 · Singles
Won 6-0,6-0
+0.03
Aaron’s side
Aaron McculloughCurrently on CHABOT CANYON CM8.5A
3.88Opponents
Hyoungin KwonCurrently on WASHINGTON PK - BURLINGAME CM7.5A
3.47Rating 3.85 → 3.88Singles result
Player profile
Aaron Mccullough’s NorCal tennis rating
Aaron Mccullough
USTA 4.0 · NorCal league player
current
▼ −0.01 this season
Other formats · don’t affect your rating above
Combo 3.95
Active teams
USTA4.00
2026
4 matches
Apr · 4.10
Jun · 3.88
Jun 25 · Singles+0.03
W Hyoungin Kwon
6-0,6-0
● 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
4 matches
Published NorCal league results in 2026.
May 17, 2026 · Singles
Lost 2-6,2-6
−0.06
Aaron’s side
Aaron McculloughCurrently on CHABOT CANYON CM8.5A
3.88Opponents
Marlon TanCurrently on WASHINGTON PK CM8.5A
4.20Rating 3.91 → 3.85Singles result
May 3, 2026 · Doubles
Lost 6-4,1-6,0-1
−0.07
Aaron’s side
Aaron McculloughCurrently on CHABOT CANYON CM8.5A
3.88Peter Sunwoo(partner)Currently on CHABOT CANYON CM8.5A
3.78Opponents
Will SheldonCurrently on SAN PABLO PK CM8.5A
4.30Matt CarrereCurrently on WALNUT COUNTRY HOA 40MX8.0A
3.89Rating 3.98 → 3.91Doubles result
Apr 25, 2026 · Singles
Lost 6-3,6-7,0-1
−0.11
Aaron’s side
Aaron McculloughCurrently on CHABOT CANYON CM8.5A
3.88Opponents
3.99
Rating 4.10 → 3.98Singles result
Best match
+0.03
Jun 25 vs Hyoungin Kwon
Worst match
−0.11
Apr 25 vs Chris Peters
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
Aaron Mccullough’s MatchPoint NorCal tennis rating is 3.88, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on CHABOT CANYON CM8.5A.
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+0.013.90
Pulled toward the 2025 year-end level−0.014.10
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