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Lisa Kopfer

Oconomowoc, WI
3.5C year-end 2025
81 matches · 40W–41L · seasons 2019–2026
Bump probability
3.03.54.0lowhigh
Where this rating stands today. Taller means more likely.
i
The dashed lines are the edges of your band. The three shaded areas are exactly the three percentages below — area here is the chance of one outcome for you, not a count of players.
3.35
estimated dynamic rating
Where the rating sits now, on 15 matches this season · USTA never publishes this number
0%
down to 3.0
97%
stay 3.5
3%
up to 4.0
Projected to December: 0% down · 99% stay · 1% up, from a year-end estimate of 3.31. Lower than today’s 3.35 because form regresses — players this far into their band partway through a season have historically finished nearer the middle of it. Keep playing at this level and the numbers above are the ones that hold.

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.
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scale measured at this point of 2023 on 2160 players. It moves when you play, and occasionally when we improve the model. USTA publishes year-end ratings in December, which is when this gets graded against what actually happened.
Where you rank
Oconomowoc · 3.5
3 of 8
WI · 3.5
75 of 187
By our estimated rating, not the published level.
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Lisa is ranked against players at the same level in the same place. The published level is identical for everyone in a band, so it cannot separate them — our estimate can. Groups smaller than five are not ranked at all, because a placing out of two is noise dressed as standing.
Over timerating by season, and how you rank
Rating by season

Lisa has played at 4.0, 3.5 across 5 seasons — 1 move up and 1 down.

3.03.54.020192021202320252026

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 4.0, Lisa has gone from the 5th to the 4th 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 level7 levels played
3.5
66.7%
10W–5L · 56.6% of games
4.0
30%
9W–21L · 40.1% of games
4.5
2W–1L
not enough matches yet
6.5
85.7%
6W–1L · 66.7% of games
7.0
2W–1L
not enough matches yet
7.5
66.7%
4W–2L · 56.2% of games
8.0
14.3%
1W–6L · 40.7% of games

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

Match history81 matches
L
Chris Johnson / Jean Stevens
2026-08-03 · #3 Doubles · 8.0 · with Carla Allsop
expectation pending — we're still fetching an opponent's record
4-6, 6-1, 1-0
W
Tracy Reese / Susan Kalbach
2026-07-23 · #4 Doubles · 4.0 · with Jeanie Olander
expectation pending — we're still fetching an opponent's record
4-6, 7-6, 1-0
L
Judy Carlson / Mary Hansen
2026-07-20 · #3 Doubles · 8.0 · with Jeanie Olander
expectation pending — we're still fetching an opponent's record
6-4, 6-4
L
Laura Otto / Jill Duckett
2026-07-16 · #3 Doubles · 4.0 · with Nicole Hesse
expectation pending — we're still fetching an opponent's record
6-3, 6-1
L
2026-07-07 · #1 Doubles · 4.0 · with Sarah Griffin
expectation pending — we're still fetching an opponent's record
6-3, 6-2
L
2026-07-06 · #1 Doubles · 8.0 · with Terri Martin
expectation pending — we're still fetching an opponent's record
5-7, 7-5, 1-0
L
2026-07-02 · #2 Doubles · 4.0 · with Jeanie Olander
−0.010below expectation — took 25% of games against 36% expected
6-2, 6-2
L
Georgia Rockwell / Jessica Boling
2026-06-30 · #1 Doubles · 4.0 · with Susan Miller
expectation pending — we're still fetching an opponent's record
6-3, 4-6, 1-0
W
2026-06-29 · #1 Doubles · 8.0 · with Sarah Griffin
expectation pending — we're still fetching an opponent's record
6-7, 6-4, 1-0
L
2026-06-23 · #1 Doubles · 4.0 · with Susan Miller
expectation pending — we're still fetching an opponent's record
6-1, 6-3
W
2026-06-18 · #3 Doubles · 4.0 · with Kristin Joyce
+0.002about as expected — took 55% of games against 54% expected
5-7, 6-3, 1-0
L
2026-06-16 · #2 Doubles · 4.0 · with Mary Berg
expectation pending — we're still fetching an opponent's record
6-1, 6-1
What an account addsprivate to you

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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.