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Ron Selis

Portland, OR
3.5C year-end 2025
51 matches · 20W–31L · seasons 20202026
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.

3.23
estimated dynamic rating
Where the rating sits now, on 3 matches this season · USTA never publishes this number
0%
down to 3.0
100%
stay 3.5
0%
up to 4.0

A 3.5 runs from 3.01 to 3.50. This rating sits in the middle 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
Portland · 3.5
224 of 399
OR · 3.5
435 of 735

Ron 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.

Teams70 teams · 2006–2026
IRV-Lux
2026 Adult 55 & Over · 8.0 Men
2026
IRV-Plowman/Walker
2025 Mixed 55 & Over · 7.0 Mixed
2025
IRV-Strange
2025 Mixed 55 & Over · 8.0 Mixed
2025
IRV-Laurent/Martinez
2025 Adult 18 & Over · 3.5 Men
2025
N OR-PTC-Gariety
2024 Adult 55 & Over · 8.0 Men
2024
IRV-Harris
2024 Adult 55 & Over · 7.0 Men
2024
Over timerating by season, and how you rank
Rating by season

Ron has played at 4.0, 3.5 across 4 seasons — 0 moves up and 1 down.

3.03.54.02020202220232025

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

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
3.5
53.8%
7W–6L · 51.7% of games
4.0
0W–1L
not enough matches yet
8.0
44.4%
4W–5L · 49% of games
7.0mixed
33.3%
3W–6L · 43.7% of games
8.0mixed
33.3%
5W–10L · 45.8% of games

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

Match history51 matches
W
N/A
2025-12-06 · IRV-Lux · #3 Doubles · 8.0 · with Mark Radford
0.042about as expected — took 100% of games against 96% expected
6-0, 6-0
L
2025-10-12 · IRV-Lux · #3 Doubles · 8.0 · with Todd DeNeffe
0.011below expectation — took 14% of games against 30% expected
6-2, 6-0
L
2025-09-14 · IRV-Lux · #1 Doubles · 8.0 · with Todd DeNeffe
+0.025better than expected — took 41% of games against 34% expected
6-4, 7-5
L
2025-06-22 · IRV-Laurent/Martinez · #2 Doubles · 3.5 · with Paul Laurent
0.020below expectation — took 39% of games against 49% expected
4-6, 6-1, 1-0
L
2025-05-04 · IRV-Plowman/Walker · #2 Doubles · 7.0 · with Heather Selis
+0.000about as expected — took 41% of games against 41% expected
6-3, 7-6
L
2025-04-12 · IRV-Plowman/Walker · #3 Doubles · 7.0 · with Heather Selis
+0.000below expectation — took 35% of games against 42% expected
6-0, 4-6, 1-0
L
2025-04-11 · IRV-Strange · #3 Doubles · 8.0 · with Janelle Laurila
+0.000about as expected — took 43% of games against 42% expected
6-4, 7-6
W
2025-04-06 · IRV-Laurent/Martinez · #1 Doubles · 3.5 · with Pete Jacobs
+0.027better than expected — took 54% of games against 43% expected
6-7, 6-4, 1-0
W
Arjun Bilakanti / Sreenivasa Rao Pitchuka
2025-03-30 · IRV-Laurent/Martinez · #1 Doubles · 3.5 · with Pete Jacobs
+0.005better than expected — took 67% of games against 61% expected
6-2, 6-4
L
Jeff Fontaine / Robert Wylychamps
2024-11-09 · #2 Doubles · with James Fenner
not counted — an opponent has no rating on record
6-3, 6-3
L
Francisco Diaz / Carlos Moraleschamps
2024-11-08 · #2 Doubles · with James Fenner
not counted — an opponent has no rating on record
4-6, 7-5, 1-0
L
2024-06-22 · #1 Doubles · with James Fenner
not counted — an opponent has no rating on record
6-3, 3-6, 1-0
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.