Iwona Borowicz
Groton, MA
90 matches · 53W–37L · seasons 2019–2026
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Match history90 matches
W
expectation pending — we’re still fetching an opponent’s record
7-6, 1-6, 1-0
L
expectation pending — we’re still fetching an opponent’s record
7-6, 3-5, 1-0
W
expectation pending — we’re still fetching an opponent’s record
3-6, 5-3, 1-0
W
expectation pending — we’re still fetching an opponent’s record
6-3, 5-6, 1-0
W
expectation pending — we’re still fetching an opponent’s record
6-3, 6-4
W
expectation pending — we’re still fetching an opponent’s record
6-3, 6-4
W
expectation pending — we’re still fetching an opponent’s record
6-1, 6-0
L
expectation pending — we’re still fetching an opponent’s record
6-7, 2-3
L
expectation pending — we’re still fetching an opponent’s record
5-7, 3-5
W
expectation pending — we’re still fetching an opponent’s record
6-2, 6-1
Where you rank locallyagainst everyone at your level
Teams14 teams · 2021–2026
Over timerating by season, and how you rank
By level4 levels played
4.0
56.7%
38W–29L · 50.9% of games
7.0
75%
3W–1L · 48.6% of games
8.0
50%
3W–3L · 51.3% of games
7.0mixed
69.2%
9W–4L · 54.2% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 48% of the time
#1 Doubles
48%
43 matches
#2 Doubles
27%
24 matches
#3 Doubles
14%
13 matches
#1 Singles
10%
9 matches
#2 Singles
1%
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.
Champions keep playing until they get it right.