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Joanie Rooker

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Tucson, AZ
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
55 matches · 31W–24L · seasons 2018–2024
Match history55 matches
W
2024-04-17 · #1 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-3, 4-6, 1-0
L
2024-04-15 · #2 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
3-6, 5-7
L
2024-04-08 · #3 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 3-6
L
2024-02-05 · #1 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 3-6
L
2024-01-29 · #2 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
3-6, 6-7
L
2023-12-18 · #2 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-4, 3-6, 0-1
L
2023-12-11 · #1 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 2-6
W
2023-12-04 · #1 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 6-1, 1-0
L
2023-11-20 · #1 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 1-6
W
2023-04-03 · #2 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-4, 6-2
W
2023-03-24 · #2 Doubles · 7.0 · with Merrillee Whren
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-1, 6-4
W
2023-03-13 · #1 Doubles · 7.0 · with Marilyn Semones
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-7, 6-3, 1-0
Where you rank locallyagainst everyone at your level
Teams6 teams · 2019–2023
Over timerating by season, and how you rank
By level2 levels played
3.5
66.7%
4W–2L · 58.8% of games
7.0
55.1%
27W–22L · 50.7% of games

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

By lineusually #1 Doubles, 44% of the time
#1 Doubles
44%
24 matches
#2 Doubles
40%
22 matches
#3 Doubles
16%
9 matches

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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova