Jul 29, 2026 · Doubles · Mixed
Won 7-5,6-0
+0.11
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.95Opponents
Kimi WatadaCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A 4.21Mixed rating 3.78 → 3.89Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jul 10, 2026 · Doubles · Combo
Lost 0-6,6-3,0-1
−0.10
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.43 → 3.33Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jul 10, 2026 · Doubles · Combo
Won 2-6,6-2,1-0
+0.10
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Opponents
Katja GagenCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B-DT 3.57Combo rating 3.33 → 3.44Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jun 18, 2026 · Doubles · Combo
Won 7-5,6-4
+0.05
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Opponents
Betsy KempCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B 3.26Combo rating 3.38 → 3.43Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jun 13, 2026 · Doubles · Mixed
Lost 6-3,6 RE-7
−0.15
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.95Mixed rating 3.93 → 3.78Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jun 12, 2026 · Doubles · Combo
Lost 4-6,4-6
−0.21
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.58 → 3.38Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
May 26, 2026 · Doubles
Lost 6-0,3-6,0-1
−0.13
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Opponents
Sally MckayCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5C 3.68Rating 3.77 → 3.64Doubles result
May 10, 2026 · Doubles
Won 6-2,6-3
+0.07
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.70 → 3.77Doubles result
May 9, 2026 · Doubles · Combo
Won 6-2,6-1
+0.03
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.55 → 3.58Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
May 7, 2026 · Doubles
Won 4-6,6-1,1-0
+0.11
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.59 → 3.70Doubles result
May 7, 2026 · Doubles · Combo
Won 6-2,6-3
+0.02
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.53 → 3.55Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
May 6, 2026 · Doubles
Lost 3-6,6-7
−0.16
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.76 → 3.59Doubles result
May 4, 2026 · Doubles
Lost 3-6,2-6
−0.17
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.93 → 3.76Doubles result
May 2, 2026 · Doubles · Combo
Lost 6-7,1-6
−0.12
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Opponents
Dana BaioniCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B 3.68Combo rating 3.65 → 3.53Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
May 1, 2026 · Doubles · Combo
Lost 4-6,4-6
−0.09
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.74 → 3.65Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Apr 27, 2026 · Singles
Won 6-2,6-2
+0.01
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.92 → 3.93Singles result
Apr 25, 2026 · Doubles · Combo
Won 7-6,5-7,1-0
+0.06
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.68 → 3.74Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Apr 22, 2026 · Doubles
Lost 4-6,5-7
−0.13
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Opponents
Amber GoliniCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A 3.81Heidi OlsonCurrently on VALLEY VISTA RC/VVRC COURTS CW8.5A 3.96Rating 4.04 → 3.92Doubles result
Apr 18, 2026 · Doubles
Won 6-3,6-2
+0.05
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Opponents
Bing CaiCurrently on SAN CARLOS TC/ARGUELLO PK CW7.5B 3.45Rating 3.99 → 4.04Doubles result
Apr 14, 2026 · Doubles
Won 6-4,2-6,1-0
+0.09
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.91 → 3.99Doubles result
Apr 13, 2026 · Doubles
Won 6-4,6-2
+0.14
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.77 → 3.91Doubles result
Mar 28, 2026 · Doubles · Combo
Won 6-3,7-5
+0.03
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.65 → 3.68Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Mar 23, 2026 · Doubles
Lost 4-6,4-6
−0.02
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Opponents
Cassie KimCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A 4.20Ana LarnerCurrently on WALNUT CREEK RC/Walnut Creek TC 40MX9.0A 4.17Rating 3.80 → 3.77Doubles result
Mar 22, 2026 · Doubles · Combo
Won 6-4,6-2
+0.07
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.58 → 3.65Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Mar 11, 2026 · Doubles
Won 6-4,7-5
+0.16
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.63 → 3.80Doubles result
Mar 9, 2026 · Doubles
Won 5-7,6-3,1-0
+0.15
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.48 → 3.63Doubles result
Mar 8, 2026 · Doubles
Won 6-1,6-0
+0.18
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Opponents
Susan AnejaCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B 3.83Zhen ZhangCurrently on WALNUT CREEK RC/Walnut Creek TC 55MX8.0B 3.68Rating 3.30 → 3.48Doubles result
Mar 7, 2026 · Doubles
Lost 1-6,3-6
−0.09
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.39 → 3.30Doubles result
Mar 3, 2026 · Doubles
Won 6-4,6-0
+0.11
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.28 → 3.39Doubles result
Mar 1, 2026 · Doubles
Lost 6-7,4-6
−0.07
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.35 → 3.28Doubles result
Feb 28, 2026 · Doubles · Mixed
Lost 4-6,2-6
−0.10
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.95Mixed rating 4.03 → 3.93Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Feb 27, 2026 · Doubles
Lost 2-6,3-6
−0.08
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.43 → 3.35Doubles result
Feb 26, 2026 · Doubles
Lost 4-6,6-3,0-1
−0.02
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.45 → 3.43Doubles result
Feb 22, 2026 · Doubles
Won 6-2,7-5
+0.17
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.28 → 3.45Doubles result
Jan 24, 2026 · Doubles · Combo
Won 6-3,4-6,1-0
+0.07
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.51 → 3.58Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 23, 2026 · Doubles · Combo
Lost 6-7,3-6
−0.15
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.83 → 3.68Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 23, 2026 · Doubles · Combo
Lost 1-6,6-3,0-1
−0.17
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.73Combo rating 3.68 → 3.51Doubles result
Combo results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 18, 2026 · Doubles · Mixed
Lost 3-6,2-6
−0.08
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.95Opponents
Amber GoliniCurrently on WALNUT CREEK RC/Walnut Creek TC CW8.5A 4.15Mixed rating 4.11 → 4.03Doubles result
Mixed results move their own rating, not your NTRP — USTA computes NTRP from adult singles and doubles only.
Jan 18, 2026 · Doubles
Lost 0-6,4-6
−0.06
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Opponents
Susan AnejaCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5B 3.83Rating 3.33 → 3.28Doubles result
Jan 13, 2026 · Doubles
Lost 3-6,5-7
−0.06
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Opponents
Tami LightleCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.76Rating 3.40 → 3.33Doubles result
Jan 11, 2026 · Doubles
Won 2-6,7-6,1-0
+0.11
Sandra’s side
Sandra HarrisCurrently on WALNUT CREEK RC/Walnut Creek TC CW7.5A-DT 3.64Rating 3.28 → 3.40Doubles result