Search

Jay Sonnenberg

Boulder, CO
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
111 matches · 67W–44L · seasons 20192026

Captains: add Jay Sonnenberg to your scout list and get a weekly note on what they did. Create a free account to start one.

Match history111 matches
L
2026-08-12 · BCC RED · #1 Doubles · 4.0 · with Brian Waters
expectation pending — we’re still fetching an opponent’s record
4-6, 4-6
W
2026-07-29 · BCC RED · #2 Doubles · 4.0 · with Brian Waters
expectation pending — we’re still fetching an opponent’s record
6-3, 6-4
L
2026-07-22 · BCC RED · #2 Doubles · 4.0 · with Randy Gilbride
expectation pending — we’re still fetching an opponent’s record
4-6, 6-4, 0-1
W
2026-07-08 · BCC NAVY · #3 Doubles · 4.0 · with Tom Romine
expectation pending — we’re still fetching an opponent’s record
6-0, 6-2
L
2026-06-17 · BCC NAVY · #3 Doubles · 4.0 · with Michael Crotty
expectation pending — we’re still fetching an opponent’s record
6-2, 1-6, 1-0
W
2026-06-03 · BCC NAVY · #3 Doubles · 4.0 · with Adam Ternan
expectation pending — we’re still fetching an opponent’s record
7-5, 6-2
L
2026-05-20 · BCC RED · #3 Doubles · 4.0 · with David Simenc
expectation pending — we’re still fetching an opponent’s record
1-6, 4-6
L
2026-05-13 · BCC RED · #2 Doubles · 4.0 · with Pete Nichols
expectation pending — we’re still fetching an opponent’s record
5-7, 6-4, 0-1
L
2026-05-06 · BCC RED · #2 Doubles · 4.0 · with Brian Waters
expectation pending — we’re still fetching an opponent’s record
6-2, 5-7, 0-1
W
2026-04-15 · BCC RED · #3 Doubles · 4.0 · with John Augst
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
2025-09-03 · BCC RED · #1 Doubles · 4.0 · with Michael Crotty
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
N/A
2025-08-27 · BCC RED · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
Where you rank locallyagainst everyone at your level
Teams10 teams · 2023–2026
Over timerating by season, and how you rank
By level3 levels played
3.5
47.8%
11W–12L · 49.1% of games
4.0
66.2%
45W–23L · 54.6% of games
7.0mixed
60%
6W–4L · 53.5% of games

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

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

You can get through anything if you keep going one point at a time.
Arthur Ashe