← Search

Joanna Stewart

Bellevue, WA
5.0C year-end 2025
171 matches · 109W–62L · seasons 2019–2026
Where Joanna sits
123
2.5
1173
3.0
1525
3.5
1013
4.0
423
4.5
66
5.0

Joanna is one of 66 women at 5.0 in this cohort of 4323. Levels at or below 5.0 account for 100% of them. Shown for women only: NTRP is a gender-specific standard, so a pooled curve would compare against the wrong bar.

Over timerating by season, and how you rank
Rating by season

Joanna has played at 4.5, 5.0 across 8 seasons — 1 move up and 0 down.

4.04.55.020192020202120222023202420252026

The line is our estimate; the horizontal lines are level boundaries, so crossing one is a bump. Hollow points are years we inferred from the level played the following season, because USTA publishes a current rating but no history.

How you rank at your level
At 5.0, Joanna has gone from the 79th to the 88th percentile of players at that level, 2019 to 2026.

Percentile compares the same level in the same season, by share of games won. Mixed is shown for context — USTA rules exclude it from your adult rating unless mixed is all you play.

By level5 levels played
0.0
42.9%
3W–4L · 52% of games
4.5
100%
10W–0L · 79.6% of games
5.0
69%
60W–27L · 58.5% of games
10.0mixed
50%
16W–16L · 51.1% of games
9.0mixed
50%
7W–7L · 55.1% of games

Games won matters more than matches won — NTRP adjusts on margins.

Match history171 matches
W
2026-05-31 · #1 Doubles · 5.0 · with Susie Heimdahl
+0.021better than expected — took 80% of games against 64% expected
6-1, 6-2
L
Stephanie Quan / Dora Tzeng
2026-05-17 · #2 Doubles · 5.0 · with Kathryn Osborne
+0.007about as expected — took 42% of games against 41% expected
6-2, 4-6, 1-0
W
2026-05-02 · #1 Doubles · 5.0 · with Lora Edens
−0.007about as expected — took 71% of games against 67% expected
6-4, 6-1
L
Irene Huang / Katie Lai
2026-04-18 · #2 Doubles · 5.0 · with Susie Heimdahl
−0.081below expectation — took 25% of games against 62% expected
6-2, 6-2
W
Lindsey Buchanan / Lindsay Bloom
2026-02-13 · #1 Doubles · 5.0 · with Susie Heimdahl
+0.046better than expected — took 67% of games against 44% expected
6-3, 6-3
W
2026-01-31 · #1 Doubles · 5.0 · with Kristi Tremble
−0.004better than expected — took 80% of games against 71% expected
6-3, 6-0
W
Rochelle Whelan / Lauren Hummel
2026-01-24 · #1 Doubles · 5.0 · with Lora Edens
+0.039better than expected — took 68% of games against 49% expected
6-1, 7-5
W
Barbara Ann Andrews / Cameron Coemixed
2025-11-23 · #2 Doubles · 10.0 · with Lucas Soares
+0.000better than expected — took 68% of games against 59% expected
6-1, 7-5
L
Cameron Coe / Cara Hollowaymixed
2025-11-07 · #2 Doubles · 10.0 · with Michael Costello
+0.000below expectation — took 47% of games against 55% expected
6-2, 2-6, 1-0
W
2025-11-01 · #3 Doubles · 10.0 · with Lucas Soares
+0.000about as expected — took 65% of games against 65% expected
4-6, 6-0, 1-0
L
2025-10-26 · #2 Doubles · 10.0 · with Michael Costello
+0.000below expectation — took 35% of games against 42% expected
6-2, 7-5
W
2025-10-11 · #1 Doubles · 10.0 · with Michael Costello
+0.000about as expected — took 67% of games against 66% expected
6-3, 6-3
What an account addsprivate to you

Signing in lets you point an account at your own record and keep things alongside it: notes on individual matches, your racquet and string setup, restring reminders, friendly matches that never reach TennisLink, and a diary of what you changed and what happened after.

None of it is visible to anyone else. Not to other players, not on your public page, not in search. Every private table is scoped to your account at the database level, so it is enforced rather than promised. The public page you are looking at is built from USTA match results and nothing else.

Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.