MatchPoint

Player profile

Heidi Lorne’s NorCal tennis rating

Heidi Lorne
USTA 4.0 · NorCal league player
4.14
current
▼ −0.30 this season

Other formats · don’t affect your rating above

Combo 4.07Mixed 3.94
USTA4.00
2025
11 matches
4.524.394.27
Jan · 4.51
Mar · 4.27
Oct 26 · Doubles+0.03
W S. Mazza / L. Grevin
6-3,3-6,1-0 · with Erin Chamberlin
● 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 results in 2026 — 0 scoring, 4 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Aug 13, 2026 · Doubles · Mixed

Lost 2-6,1-6
−0.08

Heidi’s side

Heidi LorneCurrently on MT TAM RC 40MX8.0A
3.94
David Thomas(partner)Currently on MT TAM RC CM7.5A
3.68

Opponents

Yawen WangCurrently on TIBURON PEN C 40MX8.0A
4.14
Dana LongCurrently on TIBURON PEN C CM7.5A
4.17
Mixed rating 4.02 → 3.94Doubles result

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

Jul 9, 2026 · Doubles · Mixed

Lost 4-6,2-6
−0.14

Heidi’s side

Heidi LorneCurrently on MT TAM RC 40MX8.0A
3.94
David Thomas(partner)Currently on MT TAM RC CM7.5A
3.68

Opponents

James BrandtCurrently on MARIN TC 40MX9.0A
4.47
Katie MagnusonCurrently on MARIN TC CW7.5A
3.49
Mixed rating 4.16 → 4.02Doubles result

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

Jun 27, 2026 · Doubles · Mixed

Won 6-2,6-0
+0.08

Heidi’s side

Heidi LorneCurrently on MT TAM RC 40MX8.0A
3.94
David Thomas(partner)Currently on MT TAM RC CM7.5A
3.68

Opponents

Christopher SheldonCurrently on BELVEDERE TC CM7.5A
3.84
Michelle EndresCurrently on CALIFORNIA TC CW8.5A
3.77
Mixed rating 4.08 → 4.16Doubles result

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

Jun 18, 2026 · Doubles · Mixed

Won 6-3,3-6,1-0
+0.13

Heidi’s side

Heidi LorneCurrently on MT TAM RC 40MX8.0A
3.94
Juanito Guzman(partner)Currently on MT TAM RC CM7.5A
3.73

Opponents

Michael MascottCurrently on MILL VALLEY CM9.5A
4.33
Margie SmithCurrently on HARBOR PT 55MX8.0A
3.86
Mixed rating 3.94 → 4.08Doubles result

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

Best match
+0.00
Jan 12 vs P. Mangin / S. Lu
Worst match
−0.25
Mar 4 vs M. Endres / S. Byrne
Where you started ›4.44
2022 year-end NTRP 4.54.30
Scale calibration+0.14
Season start4.44
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

Heidi Lorne’s MatchPoint NorCal tennis rating is 4.14, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on MT TAM RC 40MX8.0A.

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+0.074.51
Pulled toward the 2025 year-end level−0.134.14

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