← Search

Jennifer Napierski

Provo, UT
4.0C year-end 2025
159 matches · 111W–48L · seasons 2021–2026
Bump probability
3.54.04.5lowhigh
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.
3.65
estimated dynamic rating
Where the rating sits now, on 21 matches this season · USTA never publishes this number
3%
down to 3.5
97%
stay 4.0
0%
up to 4.5

A 4.0 runs from 3.51 to 4.00. This rating sits in the lower half of the band, and every match moves it.

Our estimate, not a USTA figure.
i
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
Provo · 4.0
4 of 5
UT · 4.0
112 of 164
By our estimated rating, not the published level.
i
Jennifer 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

Jennifer has played at 3.5, 4.0 across 6 seasons — 1 move up and 0 down.

3.03.54.0202120222023202420252026

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, Jennifer has gone from the 60th to the 75th percentile of players at that level, 2023 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 level3 levels played
3.5
78.3%
36W–10L · 61.7% of games
4.0
67.8%
59W–28L · 56.4% of games
4.5
2W–1L
not enough matches yet

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

Match history159 matches
W
Kim Santiago / Kimberly Mayfield
2026-07-23 · #1 Doubles · 4.0 · with Megan Warren
expectation pending — we're still fetching an opponent's record
7-5, 6-1
W
2026-07-16 · #3 Doubles · 4.0 · with Melissa Pickard
−0.041below expectation — took 55% of games against 69% expected
6-3, 4-6, 1-0
L
Angela Bleak / Sarah Love
2026-07-14 · #1 Doubles · 4.0 · with Tiffany Pierce
expectation pending — we're still fetching an opponent's record
6-4, 5-7, 1-0
L
Krysia Leason / Amy Hampton
2026-07-07 · #1 Doubles · 4.0 · with Tiffany Pierce
expectation pending — we're still fetching an opponent's record
6-2, 6-3
W
Michelle Ainge / Kimberly Mayfield
2026-06-30 · #2 Doubles · 4.0 · with Tiffany Pierce
expectation pending — we're still fetching an opponent's record
6-1, 6-2
W
Debby Richards / Jennifer Jensen
2026-06-26 · #2 Doubles · 4.0 · with Kim Halladay
expectation pending — we're still fetching an opponent's record
5-7, 6-1, 1-0
L
Kimberly Mayfield / Kim Santiago
2026-06-18 · #2 Doubles · 4.0 · with Shauna Carter
expectation pending — we're still fetching an opponent's record
6-3, 2-6, 1-0
W
Kassie Butt / Lexie Williams
2026-05-30 · #1 Doubles · 4.0 · with Tiffany Pierce
expectation pending — we're still fetching an opponent's record
6-4, 1-6, 1-0
W
Sharlene Enloe / Lisa Bullington
2026-05-19 · #1 Doubles · 4.0 · with Tiffany Pierce
expectation pending — we're still fetching an opponent's record
6-1, 6-3
W
Holly Balcer / AMy Huish
2026-05-07 · #2 Doubles · 4.0 · with Tiffany Pierce
expectation pending — we're still fetching an opponent's record
6-4, 6-4
L
Kristi Roggensack / Pamela Roberts
2026-04-30 · #1 Doubles · 4.0 · with Megan Warren
expectation pending — we're still fetching an opponent's record
6-4, 6-2
L
Regina Johnson / Alyson Ellis
2026-04-21 · #1 Doubles · 4.0 · with Tiffany Pierce
expectation pending — we're still fetching an opponent's record
6-4, 6-4
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.