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Ken Duffey

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Punta Gorda, FL
3.5M year-end 2024
i
Mixed Exclusive — this player’s rating comes only from mixed play
11 matches · 5W–6L · seasons 2024–2026
Match history11 matches
W
Default
2026-03-11 · Babcock National - Nuthals · #3 Doubles · 7.5 · with Mark Osoteo
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-02-18 · Babcock National - Nuthals · #3 Doubles · 7.5 · with Jeffrey Anderson
loading the estimate
0-6, 0-6
L
2026-02-04 · Babcock National - Nuthals · #1 Doubles · 7.5 · with Mark Osoteo
loading the estimate
6-7, 6-2, 0-1
W
2026-01-28 · Babcock National - Nuthals · #3 Doubles · 7.5 · with John Fitzgerald
loading the estimate
6-1, 6-2
W
2026-01-07 · Babcock National - Nuthals · #3 Doubles · 7.5 · with Jon St. Thomas
loading the estimate
7-6, 6-2
L
2024-03-17 · Babcock National- Jicha · #1 Doubles · 7.0 · with Debra Stack mixed
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.
4-6, 4-6
L
2024-03-09 · Babcock National- Jicha · #1 Doubles · 7.0 · with Lori Bieniek mixed
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, 2-6
W
2024-02-24 · Babcock National- Jicha · #1 Doubles · 7.0 · with Debra Stack mixed
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, 4-6, 1-0
L
2024-02-03 · Babcock National- Jicha · #2 Doubles · 7.0 · with Marsha Leo mixed
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, 0-6
L
2024-01-27 · Babcock National- Jicha · #1 Doubles · 7.0 · with Lori Bieniek mixed
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.
4-6, 5-7
W
2024-01-20 · Babcock National- Jicha · #3 Doubles · 7.0 · with Lori Bieniek mixed
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, 6-1
Where you rank locallyagainst everyone at your level
Teams2 teams · 2024–2026
Over timerating by season, and how you rank
By level2 levels played
7.5
60%
3W–2L · 59.8% of games
7.0mixed
33.3%
2W–4L · 41.8% of games

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

By lineusually #1 Doubles, 46% of the time
#1 Doubles
46%
5 matches
#3 Doubles
46%
5 matches
#2 Doubles
9%
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.

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