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Lois Karran

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LONGBOAT KEY, FL
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
31 matches · 17W–14L · seasons 2019–2026
Match history31 matches
L
2026-03-23 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Johane Aertker
loading the estimate
6-3, 4-6, 0-1
W
2026-03-16 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Johane Aertker
loading the estimate
6-2, 4-6, 1-0
W
2026-03-02 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Jana Bekavac
loading the estimate
6-2, 6-1
L
2026-02-23 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Johane Aertker
loading the estimate
4-6, 2-6
L
2026-02-16 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Johane Aertker
loading the estimate
6-7, 6-0, 0-1
W
2026-02-09 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Jana Bekavac
loading the estimate
6-0, 3-6, 1-0
L
2026-02-02 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Johane Aertker
loading the estimate
2-6, 6-1, 0-1
W
2026-01-26 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Johane Aertker
loading the estimate
3-6, 6-2, 1-0
W
2026-01-19 · LBK Club Lucky Strings · #1 Doubles · 6.0 · with Johane Aertker
loading the estimate
6-4, 6-4
W
2025-03-24 · Sarasota/Pluss/55&Over6.0W · #1 Doubles · 6.0 · with Johane Aertker
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, 3-6, 1-0
W
Elizabeth Reinhardt / Kathleen Humphrey
2025-03-10 · Sarasota/Pluss/55&Over6.0W · #1 Doubles · 6.0 · with Michelle Harkins
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.
6-2, 7-5
W
2025-03-03 · Sarasota/Pluss/55&Over6.0W · #1 Doubles · 6.0 · with Johane Aertker
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.
7-5, 6-3
Where you rank locallyagainst everyone at your level
Teams7 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
2.5
1W–1L
not enough matches yet
3.5
42.9%
3W–4L · 47.2% of games
6.0
68.8%
11W–5L · 57.8% of games
7.0
33.3%
2W–4L · 43.1% of games

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

By lineusually #1 Doubles, 45% of the time
#1 Doubles
45%
14 matches
#3 Doubles
26%
8 matches
#4 Doubles
16%
5 matches
#2 Doubles
13%
4 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.

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