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Yao Bailey

Mercer Island, WA
4.5C year-end 2025
97 matches · 43W–54L · seasons 2019–2025
Where Yao sits
123
2.5
1173
3.0
1525
3.5
1013
4.0
423
4.5
66
5.0

Yao is one of 423 women at 4.5 in this cohort of 4323. Levels at or below 4.5 account for 98% 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

Yao has played at 4.0, 4.5 across 6 seasons — 1 move up and 0 down.

3.54.04.5201920202021202220232024

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 9.0, Yao has gone from the 46th to the 62nd percentile of players at that level, 2024 to 2025.

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 level4 levels played
4.0
57.9%
11W–8L · 52.7% of games
4.5
26.1%
12W–34L · 39.4% of games
8.0
70%
7W–3L · 61.6% of games
9.0
56.2%
9W–7L · 50.2% of games

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

Match history97 matches
W
2024-11-23 · #1 Doubles · 9.0 · with Sachiko Ishihara-Spray
not counted — an opponent has no rating on record
6-2, 7-6
L
2024-11-22 · #3 Doubles · 9.0 · with Liying Hou
not counted — an opponent has no rating on record
6-1, 6-2
W
2024-11-17 · #1 Doubles · 9.0 · with Renee Peterson
not counted — an opponent has no rating on record
4-6, 6-3, 1-0
W
2024-11-10 · #3 Doubles · 9.0 · with Laurie Furumasu
not counted — an opponent has no rating on record
6-3, 6-4
W
2024-10-19 · #2 Doubles · 9.0 · with Jennifer McIntosh
not counted — an opponent has no rating on record
6-1, 6-4
L
Stacey Ziegler / Patti Oakes
2024-08-17 · #1 Doubles · 8.0 · with Karen Vinton
−0.082below expectation — took 38% of games against 68% expected
6-1, 6-7, 1-0
W
Lucy France / Willa Craig
2024-08-17 · #1 Doubles · 8.0 · with Karen Vinton
+0.014better than expected — took 52% of games against 47% expected
4-6, 6-4, 1-0
L
Katie Bark / Ann Waters
2024-08-16 · #3 Doubles · 8.0 · with Karen Vinton
+0.007about as expected — took 44% of games against 42% expected
3-6, 6-2, 1-0
L
2024-06-22 · #2 Doubles · with Michelle Fladebo
−0.009below expectation — took 38% of games against 44% expected
7-6, 6-2
W
2024-06-21 · #3 Doubles · with Renee Peterson
+0.001about as expected — took 65% of games against 61% expected
7-6, 6-1
L
2024-02-02 · #3 Doubles · 4.5 · with Kristen Glant
−0.019below expectation — took 20% of games against 36% expected
6-2, 6-1
W
Betsy Page / Kristee LeTavec
2024-01-27 · #3 Doubles · 4.5 · with Kristen Glant
+0.066better than expected — took 65% of games against 37% expected
7-5, 4-1
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Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.