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Heather Sieminkewicz

Pittsburgh, PA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
78 matches · 54W–24L · seasons 2021–2026

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Match history78 matches
L
2026-08-02 · Glen Creek Pumas · #2 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
L
2026-07-12 · Glen Creek Pumas · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-7, 4-6
L
2026-06-07 · Glen Creek Pumas · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
L
2026-05-31 · Glen Creek Pumas · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-7, 2-5
W
2026-05-17 · Glen Creek Pumas · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
7-5, 6-0
L
2026-05-03 · Glen Creek Pumas · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
1-6, 3-6
L
2025-12-21 · Monroeville Racquet Club · #3 Doubles · 9.0 · with Matt Bartlett
doesn’t count toward your NTRP rating
3-6, 4-6
L
Heather Gallagher / Robert Franklinmixed
2025-12-07 · Monroeville Racquet Club · #2 Doubles · 9.0 · with James Simpson
doesn’t count toward your NTRP rating
1-6, 4-6
W
2025-11-23 · Monroeville Racquet Club · #1 Doubles · 9.0 · with Matt Bartlett
doesn’t count toward your NTRP rating
6-1, 7-5
L
2025-11-16 · Monroeville Racquet Club · #2 Doubles · 9.0 · with Matt Bartlett
doesn’t count toward your NTRP rating
1-6, 5-7
L
2025-11-08 · Monroeville Racquet Club · #2 Doubles · 9.0 · with Ross Molinaro
doesn’t count toward your NTRP rating
2-6, 3-6
L
2025-11-02 · Monroeville Racquet Club · #1 Doubles · 9.0 · with Christopher Bertsch
doesn’t count toward your NTRP rating
1-6, 1-6
Where you rank locallyagainst everyone at your level
Teams3 teams · 2023–2026
Glen Creek Pumas
Adult 18 & Over · 4.5 Women · 18+
2026
Monroeville Racquet Club
18 & Over Mixed Doubles · 9.0 AMD Mixed Doubles · 18+
2026
Over timerating by season, and how you rank
By level9 levels played
2.5
60%
3W–2L · 60.5% of games
3.0
87.5%
14W–2L · 74.7% of games
3.5
100%
6W–0L · 78.9% of games
4.0
73.3%
11W–4L · 64.1% of games
4.5
44.4%
4W–5L · 54% of games
6.5
60%
3W–2L · 54.4% of games
6.0mixed
50%
2W–2L · 47.2% of games
7.0mixed
90.9%
10W–1L · 66.5% of games
9.0mixed
14.3%
1W–6L · 35.8% 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