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Jeff Duffy

— year-end
8 matches · 8W–0L · seasons 2025–2026

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Match history8 matches
W
2026-03-06 · Duval/Loferski · #1 Doubles · 7.0 · with Jennifer Cremen
doesn’t count toward your NTRP rating
6-1, 6-2
W
2026-02-20 · Duval/Loferski · #1 Doubles · 7.0 · with Dana Vaccaro
doesn’t count toward your NTRP rating
6-0, 6-1
W
2026-02-06 · Duval/Loferski · #1 Doubles · 7.0 · with Dana Vaccaro
doesn’t count toward your NTRP rating
6-1, 6-4
W
2026-02-02 · Duval/Loferski · #1 Doubles · 7.0 · with Kim Loferski
doesn’t count toward your NTRP rating
6-3, 6-1
W
2026-01-23 · Duval/Loferski · #2 Doubles · 7.0 · with Kim Loferski
doesn’t count toward your NTRP rating
0-6, 6-3, 1-0
W
Brian Lawrence / Kim-Lan Huynhmixed
2025-03-14 · SJGCC - Loferski · #1 Doubles · 7.0 · with Kelli Bushman
doesn’t count toward your NTRP rating
6-3, 6-3
W
2025-02-21 · SJGCC - Loferski · #1 Doubles · 7.0 · with Jennifer Angel
doesn’t count toward your NTRP rating
3-6, 6-2, 1-0
W
Gretchen Bates / Neil Sutliffmixed
2025-02-07 · SJGCC - Loferski · #2 Doubles · 7.0 · with Jennifer Cremen
doesn’t count toward your NTRP rating
6-2, 6-1
Teams2 teams · 2025–2026
Duval/Loferski
2026 Duval Mixed 40 & Over · 7.0 Mixed 40 & Over · 40+
2026
Over timerating by season, and how you rank
By level1 levels played
7.0mixed
100%
8W–0L · 69.5% 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.

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