← Search

Colleen O'Brien

Add to scout listFree account. Monday email when they play.
Lancaster, PA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
55 matches · 26W–29L · seasons 2019–2026
Match history55 matches
L
2026-09-26 · #2 Doubles · 6.0 · with Karen Vogel championship
loading the estimate
6-3, 6-7, 0-1
L
2026-09-25 · #2 Doubles · 6.0 · with Tina Fellenbaum championship
loading the estimate
2-6, 2-6
W
2026-07-23 · Hempfield Fireballs - Bernhard · #4 Doubles · 3.0 · with Karen Loke
loading the estimate
6-3, 6-4
W
2026-07-16 · (CPD) Hempfield Fireballs - Bernhard · #3 Doubles · 6.0 · with Tina Fellenbaum
loading the estimate
7-6, 7-5
W
2026-06-30 · Hempfield Fireballs - Bernhard · #3 Doubles · 3.0 · with Debra Krohn
loading the estimate
6-4, 7-6
W
2026-06-25 · (CPD) Hempfield Fireballs - Bernhard · #3 Doubles · 6.0 · with Tina Fellenbaum
loading the estimate
6-2, 6-0
W
2026-06-09 · Hempfield Fireballs - Bernhard · #4 Doubles · 3.0 · with Laurie Beeler
loading the estimate
6-4, 6-3
W
2026-06-04 · (CPD) Hempfield Fireballs - Bernhard · #3 Doubles · 6.0 · with Ann Borza
loading the estimate
6-3, 6-0
L
2026-04-10 · Hempfield - Tomodachi · #2 Doubles · 6.0 · with Sunil Patel mixed
doesn’t count toward your NTRP rating
2-6, 4-6
W
2026-03-15 · Hempfield - Tomodachi · #3 Doubles · 6.0 · with Sunil Patel mixed
doesn’t count toward your NTRP rating
6-4, 4-6, 1-0
L
2026-02-20 · Hempfield - Tomodachi · #3 Doubles · 6.0 · with Donald Hess mixed
doesn’t count toward your NTRP rating
6-4, 4-6, 0-1
L
2025-08-15 · Hempfield - Fireballs (Bernhard) · #2 Doubles · 3.0 · with Karen Loke
loading the estimate
6-4, 1-6, 0-1
Where you rank locallyagainst everyone at your level
Teams21 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
3.0
50%
13W–13L · 51.7% of games
3.5
0%
0W–5L · 35.8% of games
6.0
64.3%
9W–5L · 61% of games
7.0
1W–2L
not enough matches yet
6.0mixed
50%
2W–2L · 51.3% of games

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

By lineusually #3 Doubles, 51% of the time
#3 Doubles
51%
28 matches
#2 Doubles
38%
21 matches
#4 Doubles
7%
4 matches
#1 Doubles
4%
2 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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova