Ernie Costello
VENTURA, CA
134 matches · 77W–57L · seasons 2019–2025
Captains: add Ernie Costello to your scout list and get a weekly note on what they did. Create a free account to start one.
Match history134 matches
L
Shannon Ellis / Daniel Whitney
doesn’t count toward your NTRP rating
2-6, 4-6
L
Wendy Brown / Jim Brown
doesn’t count toward your NTRP rating
3-6, 0-6
W
expectation pending — we’re still fetching an opponent’s record
6-2, 3-5, 1-0
W
expectation pending — we’re still fetching an opponent’s record
6-3, 1-6, 1-0
W
expectation pending — we’re still fetching an opponent’s record
6-4, 7-5
W
expectation pending — we’re still fetching an opponent’s record
6-0, 6-3
W
expectation pending — we’re still fetching an opponent’s record
3-6, 4-2, 1-0
W
expectation pending — we’re still fetching an opponent’s record
6-2, 6-1
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
3-6, 3-6
Where you rank locallyagainst everyone at your level
Teams33 teams · 2020–2025
Pierpont
Sports Mall-Nelson
Sports Mall-Nelson
Sports Mall-Nelson
Sports Mall-Nelson/Bachman
Sports Mall-Nelson/Bachman
Sports Mall-Rozsa
Sports Mall-Rozsa
Cottonwood Club-Littleford
Cottonwood Club-Littleford
Sports Mall-Nelson
Sports Mall-Nelson
Sports Mall-Nelson
Sports Mall-Nelson/Bachman
Sports Mall-Nelson/Bachman
CMTA @ Liberty Park-Ando
Cottonwood Club-Ando
South Jordan-Rozsa
Sports Mall-Nelson
Sports Mall-Nelson
Sports Mall-Nelson/Bachman
Sports Mall-Rozsa/Woodward
Sports Mall-Woodward/Rozsa
CMTA @ Liberty Park-Parks
CMTA @ Liberty Park-Sudweeks
CMTA @ Liberty Park-Sudweeks
Cottonwood Club-Ando
Cottonwood Club-Ando/Fisher
Sports Mall-Bachman
Sports Mall-Bachman/Smith
Sports Mall-Nelson
Sports Mall-Nelson/Bachman
Sports Mall-Woodward/Rozsa
Over timerating by season, and how you rank
By level7 levels played
3.0
74.1%
63W–22L · 59.4% of games
3.5
0W–3L
not enough matches yet
6.0
0W–3L
not enough matches yet
5.5mixed
50%
2W–2L · 59.2% of games
6.0mixed
28.6%
2W–5L · 47.3% of games
6.5mixed
41.7%
5W–7L · 50.7% of games
7.0mixed
18.2%
2W–9L · 38% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 38% of the time
#2 Doubles
38%
51 matches
#3 Doubles
31%
42 matches
#1 Doubles
25%
34 matches
#1 Male Doubles
2%
3 matches
#1 Singles
1%
1 match
#2 Male Doubles
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.
What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.