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Lisa Wisthoff

Wilsonville, OR
3.5C year-end 2025
63 matches · 34W–29L · seasons 20192026
Bump probability
3.03.54.0lowhigh

Where this rating stands today. Taller means more likely. The dashed lines are the band edges, and the three shaded areas are the three percentages below.

3.32
estimated dynamic rating
Where the rating sits now, on 4 matches this season · USTA never publishes this number
0%
down to 3.0
99%
stay 3.5
1%
up to 4.0

A 3.5 runs from 3.01 to 3.50. This rating sits in the upper half of the band, and every match moves it.

Our estimate, not a USTA figure — scale measured at this point of 2023 on 2160 players. Graded publicly in December when USTA publishes year-end ratings. It moves when you play, and occasionally when we improve the model.

Where you rank
Wilsonville · 3.5
3 of 8
OR · 3.5
276 of 735

Lisa is ranked among players at the same level in the same place, by our estimated dynamic rating — not the published level, which is the same for everyone in the band. Groups smaller than five are not ranked, because a placing out of two is noise dressed as standing.

Teams25 teams · 2014–2027
CHARB-Groenweghe/Wall
2027 Adult 55 & Over · 7.0 Women
2027
CHARB-Enos/Taylor
2026 Adult 55 & Over · 7.0 Women
2026
CHARB-Groenweghe/Willenborg
2025 Adult 55 & Over · 7.0 Women
2025
CHARB-Siri(s)
2025 Adult 18 & Over · 3.5 Women
2025
CHARB-Enos/Taylor
2025 Adult 40 & Over · 3.5 Women
2025
CHARB-Groenweghe/Willenborg
2024 Adult 55 & Over · 7.0 Women
2024
Over timerating by season, and how you rank
Rating by season

Lisa has been 3.5 for all 6 seasons on record, but moved a long way inside it — from the bottom of the band to the top.

3.03.5201920202022202320242025

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. The smaller, faded points — 2020 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 3.5, Lisa has gone from the 69th to the 18th percentile of players at that level, 2019 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 level3 levels played
3.5
60.5%
26W–17L · 53.1% of games
7.0
54.5%
6W–5L · 50.5% of games
7.0mixed
25%
2W–6L · 46.5% of games

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

Match history63 matches
W
2025-11-15 · CHARB-Enos/Taylor · #1 Doubles · 7.0 · with Sammie Sue Willenborg
0.007about as expected — took 59% of games against 60% expected
7-6, 6-3
L
2025-11-02 · CHARB-Enos/Taylor · #1 Doubles · 7.0 · with Sammie Sue Willenborg
0.002about as expected — took 33% of games against 38% expected
6-2, 6-4
L
2025-11-01 · CHARB-Enos/Taylor · #2 Doubles · 7.0 · with Sammie Sue Willenborg
+0.018better than expected — took 43% of games against 38% expected
7-6, 6-4
L
2025-09-20 · CHARB-Enos/Taylor · #3 Doubles · 7.0 · with Diane Macdonald
0.060below expectation — took 20% of games against 51% expected
6-1, 6-2
W
2025-06-01 · CHARB-Siri(s) · #3 Doubles · 3.5 · with Marlene Enos
0.001about as expected — took 67% of games against 63% expected
6-2, 6-4
L
2025-04-12 · CHARB-Siri(s) · #2 Doubles · 3.5 · with Christine Wall
0.001about as expected — took 48% of games against 47% expected
4-6, 6-4, 1-0
L
2025-02-22 · CHARB-Enos/Taylor · #2 Doubles · 3.5 · with Julie Row
0.019below expectation — took 29% of games against 41% expected
6-3, 6-2
L
2025-01-11 · CHARB-Enos/Taylor · #1 Doubles · 3.5 · with Sammie Sue Willenborg
0.032below expectation — took 32% of games against 49% expected
7-5, 6-1
L
2025-01-04 · CHARB-Enos/Taylor · #1 Doubles · 3.5 · with Sammie Sue Willenborg
0.006about as expected — took 37% of games against 42% expected
6-4, 6-3
W
2024-11-09 · CHARB-Groenweghe/Willenborg · #1 Doubles · 7.0 · with Sammie Sue Willenborg
+0.000about as expected — took 57% of games against 56% expected
6-7, 6-3, 1-0
L
Della Shanley / Caroline Hall
2024-11-02 · CHARB-Groenweghe/Willenborg · #1 Doubles · 7.0 · with Pauline Reilly
+0.008about as expected — took 41% of games against 39% expected
7-5, 6-4
L
2024-06-28 · CHARB-Taylor/Hendrickson · #2 Doubles · with Pauline Reilly
0.028below expectation — took 25% of games against 42% expected
6-1, 6-3
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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.