MatchPoint

Player profile

Juliana Costello’s NorCal tennis rating

Juliana Costello
USTA 2.5 · NorCal league player
2.47
current
▲ +0.18 this season

Other formats · don’t affect your rating above

Combo 2.65
USTA2.50
2026
16 matches
2.612.211.81
Apr · 1.81
Aug · 2.47
Sep 19 · Doubles−0.24
L X. Shang / M. Yang
1-6,5-7 · 2D · with Tara Malik
● 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

16 matches

Published NorCal results in 2026 — 12 scoring, 4 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Sep 19, 2026 · Doubles · 2D · Combo

Lost 1-6,5-7
−0.24

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.65
Tara Malik(partner)Currently on FREMONT HILLS CC CW5.5A
3.37

Opponents

Xiaoli ShangCurrently on CUESTA TC CW6.5B
2.38
Min YangCurrently on CUESTA TC CW6.5B
2.36
Combo rating 2.89 → 2.65Doubles result

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

Sep 5, 2026 · Doubles · 3D · Combo

Won 3-6,6-1,1-0
+0.11

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.65
Tara Malik(partner)Currently on FREMONT HILLS CC CW5.5A
3.37

Opponents

Samantha BuftonCurrently on ALPINE HILLS CW6.5A
2.82
Wendi KaramCurrently on ALPINE HILLS CW5.5A-DT
2.49
Combo rating 2.77 → 2.89Doubles result

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

Sep 2, 2026 · Doubles · 1D · Combo

Won 6-4,6-4
+0.20

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.65
Whitney Tabaie(partner)Currently on LADERA OAKS CW6.5A-DT
2.79

Opponents

Nicole BorauCurrently on FREMONT HILLS CC CW6.5A-DT
2.97
Betsy SchmittCurrently on FREMONT HILLS CC CW5.5A-DT
2.94
Combo rating 2.57 → 2.77Doubles result

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

Aug 26, 2026 · Doubles · 2D · Combo

Won 6-1,6-3
+0.18

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.65
Karen Tallackson Bacon(partner)Currently on LADERA OAKS CW5.5A-DT
2.45

Opponents

Alisha SenescuCurrently on ALPINE HILLS CW6.5A-DT
2.64
Lucia RotelliCurrently on ALPINE HILLS CW5.5A-DT
2.69
Combo rating 2.39 → 2.57Doubles result

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

Aug 16, 2026 · Doubles

Won 6-0,6-0
+0.13

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.47
Gabrielle Sala(partner)Currently on FREMONT HILLS CC CW5.5A
2.48

Opponents

Weiping DiaoCurrently on SUNNYVALE MTC CW5.5A
2.46
Millie FengCurrently on SUNNYVALE MTC CW5.5A
2.32
Rating 2.35 → 2.47Doubles result

Aug 15, 2026 · Doubles

Lost 3-6,2-6
−0.19

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.47
Shab Nemati(partner)Currently on RINCONADA PK 40MX6.0A
2.46

Opponents

Kristin BrewCurrently on ALPINE HILLS CW5.5A-DT
2.39
Marjel ScheuerCurrently on ALPINE HILLS CW5.5A-DT
2.50
Rating 2.54 → 2.35Doubles result

Aug 14, 2026 · Doubles

Won 6-2,6-3
+0.09

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.47
Shab Nemati(partner)Currently on RINCONADA PK 40MX6.0A
2.46

Opponents

Lisa ReeseCurrently on BROADSTONE RC CW5.5A
2.37
Desiree BeckerCurrently on BROADSTONE RC CW5.5A
2.46
Rating 2.52 → 2.61Doubles result

May 31, 2026 · Singles

Won 4-6,6-2,1-0
+0.11

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.47

Opponents

Krista Van HoveCurrently on STANFORD-CRA CW5.5A
2.42
Rating 2.08 → 2.20Singles result

May 12, 2026 · Singles

Lost 2-6,2-6
−0.03

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.47

Opponents

Hien NguyenCurrently on SUNNYVALE TC/SUNNYVALE MTC CW6.5C
2.86
Rating 1.88 → 1.85Singles result

May 8, 2026 · Singles · 1S

Lost 3-6,1-6
−0.02

Juliana’s side

Juliana CostelloCurrently on LADERA OAKS CW5.5A-DT
2.47

Opponents

Susan LeeCurrently on FREMONT HILLS CC CW6.5A-DT
2.77
Rating 1.90 → 1.88Singles result
Best match
+0.23
May 20 vs C. Bruckner / A. Kataria
Worst match
−0.19
Aug 15 vs K. Brew / M. Scheuer
▲
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

Juliana Costello’s MatchPoint NorCal tennis rating is 2.47, an independent estimate based on published NorCal league results through September 20, 2026. They are currently rostered on 2 active NorCal league teams.

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−0.072.22
Pulled toward the 2025 year-end level−0.031.81

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