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Jacob Parfianowicz

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Elmira, NY
4.5M year-end 2025
i
Mixed Exclusive — this player’s rating comes only from mixed play
14 matches · 11W–3L · seasons 2021–2026

USTA moved this player up a level mid-season in 2020. A published rating does not change until the end of the year, so the level shown above can be behind what USTA has already decided.

Match history14 matches
W
2026-01-11 · Top Shelf · #2 Doubles · 8.0 · with Regina Pratt mixed
loading the estimate
6-2, 7-5
L
2025-12-06 · Selective Shankerz 2026 · #2 Doubles · 9.0 · with Mina Kuriashkin mixed
loading the estimate
3-6, 2-6
W
2025-10-12 · Top Shelf · #3 Doubles · 8.0 · with Jennifer O'Malley 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.
6-4, 6-2
W
2025-01-12 · #1 Doubles · 8.0 · with Shin-Yi Chou 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.
6-2, 6-0
W
2024-12-15 · #3 Doubles · 8.0 · with Audra Delconte 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.
6-2, 6-1
W
2024-10-13 · #3 Doubles · 8.0 · with Jennifer O'Malley 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.
6-1, 6-1
W
2023-01-14 · #2 Doubles · 8.0 · with Kim Dyer 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.
6-2, 6-3
W
Michael Frailey / Debra Lorah
2022-12-17 · #3 Doubles · 8.0 · with Debra Castoro 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
W
2022-12-03 · #1 Doubles · 8.0 · with Alejandra Quiros 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.
6-2, 6-1
L
2020-11-14 · #2 Doubles · 9.0 · with Pamela Vail 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.
3-6, 4-6
W
2020-01-04 · #1 Doubles · 8.0 · with Ivy Brown 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, 6-2
L
2019-12-14 · #2 Doubles · 9.0 · with Olivia Hewison 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.
3-6, 6-2, 0-1
Where you rank locallyagainst everyone at your level
Teams2 teams · 2026–2026
Over timerating by season, and how you rank
By level2 levels played
8.0mixed
100%
11W–0L · 76% of games
9.0mixed
0W–3L
not enough matches yet

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

By lineusually #1 Doubles, 36% of the time
#1 Doubles
36%
5 matches
#2 Doubles
36%
5 matches
#3 Doubles
29%
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.

You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.
Roger Federer