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Debbie Roof

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Danville, CA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
100 matches · 31W–69L · seasons 2019–2026
Match history100 matches
W
2026-10-19 · BLACKHAWK CC CW5.5A · #2 Doubles · 5.5 · with Kimberly Gonzalez
doesn’t count toward your NTRP rating
6-3, 6-1
W
2026-10-18 · BLACKHAWK CC CW5.5A · #3 Doubles · 5.5 · with Toke Ojetayo
doesn’t count toward your NTRP rating
5-7, 6-3, 1-0
W
2026-10-12 · BLACKHAWK CC CW5.5A-DT · #3 Doubles · 5.5 · with Jevelyn Chan
doesn’t count toward your NTRP rating
6-0, 6-1
W
2026-10-10 · BLACKHAWK CC CW5.5A · #2 Doubles · 5.5 · with Kimberly Gonzalez
doesn’t count toward your NTRP rating
6-2, 7-5
L
2026-06-26 · BLACKHAWK CC 18AW3.0A · #3 Doubles · 3.0 · with Sarah Lim championship
loading the estimate
0-6, 3-6
W
2026-06-03 · BLACKHAWK CC 18AW2.5+A-DT · #1 Doubles · 2.5 · with Joan Leone
loading the estimate
6-2, 6-2
L
2026-05-31 · BLACKHAWK CC 18AW3.5A · #3 Doubles · 3.5 · with Joan Leone
loading the estimate
2-6, 1-6
W
2026-05-30 · BLACKHAWK CC 18AW3.0A · #3 Doubles · 3.0 · with Kimberly Marckwardt
loading the estimate
6-1, 6-1
L
2026-05-24 · BLACKHAWK CC 18AW3.0A · #2 Doubles · 3.0 · with Teresa Brannon
loading the estimate
1-6, 5-7
L
2026-05-21 · BLACKHAWK CC 55AW6.0A · #1 Doubles · 6.0 · with Claire Taniguchi
loading the estimate
2-6, 6-7
L
2026-05-03 · BLACKHAWK CC 55AW6.0A · #2 Doubles · 6.0 · with Claire Taniguchi
loading the estimate
6-7, 7-6, 0-1
W
2026-05-01 · BLACKHAWK CC 18AW2.5+A-DT · #1 Doubles · 2.5 · with Joanna Ha
loading the estimate
6-1, 6-3
Where you rank locallyagainst everyone at your level
Teams46 teams · 2019–2026
Over timerating by season, and how you rank
By level9 levels played
2.5
100%
4W–0L · 76.2% of games
3.0
16.7%
1W–5L · 35.1% of games
3.5
28.6%
8W–20L · 44% of games
5.5
100%
4W–0L · 69% of games
6.0
50%
3W–3L · 49.6% of games
6.5
24%
6W–19L · 43% of games
7.0
20%
1W–4L · 39.4% of games
7.5
0%
0W–7L · 28.2% of games
7.0mixed
26.7%
4W–11L · 38.8% of games

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

By lineusually #2 Doubles, 43% of the time
#2 Doubles
43%
43 matches
#3 Doubles
34%
34 matches
#1 Doubles
21%
21 matches
#1 Singles
1%
1 match
#2 Singles
1%
1 match

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

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.

Start where you are. Use what you have. Do what you can.
Arthur Ashe