Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Katarina Ostarcevic (Corona, CA)
Female
Recent Match History
TTR Singles Rating
Last Match Calculated
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Rating Meter
TTR Doubles Rating
Last Match Calculated
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Rating Meter
Recent Match History
Rating Meter
Rating Meter
Match Date Match Team Court Partner Opponent(s) W/L Result Match TTR
12/08/2019 Tournament
G14s		 4th Annual Ramada Winter Junior Open Championships (Level 5) Q Ella Graber L 8-1 NC NC
11/23/2019 Tournament
G14s		 Northridge Thanksgiving Junior Open (Level 5) 16 Alisa Lansky L 6-3
6-4		 NC NC
11/09/2019 Tournament
G14s		 30th Annual Calabasas Junior Open Tournament (Level 4) 32 Monika Ekstrand L 6-4
6-0		 NC NC
11/03/2019 Tournament
G14s		 Warner Tennis Center Fall Junior Open (Level 5) S N Sayuri Parandian L 6-1
6-0		 NC NC
11/03/2019 Tournament
G14s		 Warner Tennis Center Fall Junior Open (Level 5) Q natalija bajlo W 6-1
6-0		 NC NC
11/02/2019 Tournament
G14s		 Warner Tennis Center Fall Junior Open (Level 5) 16 Katelyn Waugh W 6-4
6-1		 NC NC
10/27/2019 Tournament
G14s		 5th Annual Ramada Halloween Junior Open Championships (Level 5) Q Olivia Mlouk L 6-4
5-7
1-0		 NC NC
10/26/2019 Tournament
G14s		 5th Annual Ramada Halloween Junior Open Championships (Level 5) 16 Isabella Cuellar W 6-0
6-0		 NC NC
10/26/2019 Tournament
G14s		 5th Annual Ramada Halloween Junior Open Championships (Level 5) 32 Brooklyn Walker W 7-5
4-6
1-0		 NC NC
10/19/2019 Tournament
G14s		 75th Annual iTennis Pasadena Rose Bowl Junior Championships (Level 4) Q Denise Campbell L 6-3
6-1		 NC NC
10/19/2019 Tournament
G14s		 75th Annual iTennis Pasadena Rose Bowl Junior Championships (Level 4) 16 Melissa Arakelyan W 6-1
6-3		 NC NC
10/12/2019 Tournament
G14s		 16th Annual Ramada Junior Open Championships (Level 5) 32 Annette Lee L 6-4
6-1		 NC NC
10/06/2019 Tournament
G14s		 West Coast Tennis South Bay Fall Junior Tournament (Level 5) Q Megan Sun L 6-1
6-2		 NC NC
10/05/2019 Tournament
G14s		 West Coast Tennis South Bay Fall Junior Tournament (Level 5) 16 Caroline Chu W 6-3
6-2		 NC NC
09/29/2019 Tournament
G14s		 iTennis Performance Center Fall Junior Open Tournament (Level 5) Q Madeline Posner L 6-1
6-0		 NC NC
09/28/2019 Tournament
G14s		 iTennis Performance Center Fall Junior Open Tournament (Level 5) 16 Kaylene Guzman W 6-4
6-1		 NC NC
09/21/2019 Tournament
G14s		 South Bay Fall Open Tournament (Level 5) 16 Greta Nagy L 6-4
6-2		 NC NC
09/15/2019 Tournament
G14s		 Calif Tennis Assoc. L.A. Junior Open (Level 5) Q DUPLICATESianna DUPLICATEKavrakova L 6-1
6-4		 NC NC
09/14/2019 Tournament
G14s		 Calif Tennis Assoc. L.A. Junior Open (Level 5) 16 natalija bajlo W 6-1
6-0		 NC NC
09/07/2019 Tournament
G14s		 5th Annual Ramada Junior Open Championships (Level 5) Q Marycarmen Martinez Kladt L 0-6
6-4
1-0		 NC NC
09/07/2019 Tournament
G14s		 5th Annual Ramada Junior Open Championships (Level 5) 16 Ava Seversen W 6-2
7-6		 NC NC
07/28/2019 Tournament
G14s		 Calabasas Junior Open Tournament (Level 5) F Chengyue Guan L 6-1
6-2		 NC NC
07/28/2019 Tournament
G14s		 Calabasas Junior Open Tournament (Level 5) S Caroline Stevens W 7-5
6-4		 NC NC
07/27/2019 Tournament
G14s		 Calabasas Junior Open Tournament (Level 5) Q Shriya Alavarti W 6-0
6-0		 NC NC
07/27/2019 Tournament
G14s		 Calabasas Junior Open Tournament (Level 5) 16 Sidney Jones W 6-0
6-1		 NC NC
07/22/2019 Tournament
G18s		 2019 New Balance High School Tennis Championship (non-ranking) W-Q Anna Chassion L 6-1
6-1		 NC NC
07/22/2019 Tournament
G18s		 2019 New Balance High School Tennis Championship (non-ranking) SW-F Zoe Latham W 6-1
6-4		 NC NC
07/22/2019 Tournament
G18s		 2019 New Balance High School Tennis Championship (non-ranking) SW-S Alyssa Bojenkova W Def ----- -----
07/21/2019 Tournament
G18s		 2019 New Balance High School Tennis Championship (non-ranking) W-R1 Jolie Seemayer W 6-4
6-2		 NC NC
06/30/2019 Tournament
G14s		 6th Annual "Little Mo" Internationals - California - Newport Beach (UTR Ratings) C-F Taylor Levy L 6-1
6-4		 NC NC
06/30/2019 Tournament
G14s		 6th Annual "Little Mo" Internationals - California - Newport Beach (UTR Ratings) C-Q Morgan Drenser-Hagmann W 7-5
7-6		 NC NC
06/29/2019 Tournament
G14s		 6th Annual "Little Mo" Internationals - California - Newport Beach (UTR Ratings) Q Emely Valencia L 6-1
6-3		 NC NC
06/15/2019 Tournament
G14s		 L1 117th Annual USTA SoCal Junior Sectional Championships, Fountain Valley 64 Natalie Lynch L 6-0
6-1		 NC NC
06/09/2019 Tournament
G14s		 75th Annual Ventura Junior Tournament (Level 5) F Elizabeth Davis W 6-1
6-0		 NC NC
06/09/2019 Tournament
G14s		 75th Annual Ventura Junior Tournament (Level 5) S Priscilla Grinner W 7-5
6-3		 NC NC
06/08/2019 Tournament
G14s		 75th Annual Ventura Junior Tournament (Level 5) Q Samantha Perez W 6-0
6-0		 NC NC
05/18/2019 Tournament
G14s		 Northridge Spring Junior Open (Level 5) 32 Vanessa Christopoulos L 6-3
6-0		 NC NC
05/04/2019 Tournament
G14s		 Warner Tennis Center Junior Satellite (Level 6) Q Ellen Kozlov L 7-6
6-3		 NC NC
05/04/2019 Tournament
G14s		 Warner Tennis Center Junior Satellite (Level 6) 16 Breanna Nguyen W 6-3
6-4		 NC NC
04/25/2019 Tournament
G14s		 The 119th Annual Ojai Junior Tournament (Level 3) 64 Isabella Bringas L 6-0
6-3		 NC NC
04/19/2019 Tournament
G14s		 Calabasas Junior Open Tournament (Level 5) 16 Caroline Stevens L 6-4
6-0		 NC NC
04/13/2019 Tournament
G16s		 4th Annual Match Tough Tennis Academy Spring Junior Satellite (Level 6) and Novice (Level 7) Q Siya Joshi L 7-5
3-6
1-0		 NC NC
04/13/2019 Tournament
G16s		 4th Annual Match Tough Tennis Academy Spring Junior Satellite (Level 6) and Novice (Level 7) 16 Nora Morlot W 6-1
6-0		 NC NC
03/30/2019 Tournament
G14s		 4th Annual Match Tough Tennis Academy Spring Junior Open (Level 5) 16 Sarai Dorismond L Def ----- -----
03/23/2019 Tournament
G14s		 4th Annual iTennis Performance Center Junior Open Tournament (Level 5) Q Kristina Nordikyan L 6-3
6-0		 NC NC
03/23/2019 Tournament
G14s		 4th Annual iTennis Performance Center Junior Open Tournament (Level 5) 16 Dana Wei W Def ----- -----
03/16/2019 Tournament
G14s		 4th Annual St. Patrick's Day Junior Open (Level 5) 16 Emily Redwood L 6-3
7-6		 NC NC
03/09/2019 Tournament
G14s		 22nd Annual Northridge Spring Junior Tournament (Level 5) 16 Julianna Galindo L 6-3
6-0		 NC NC
03/02/2019 Tournament
G14s		 4th Annual Serve It Up Tennis Spring Junior Open (Level 5) Q Grace Rogers L 6-1
6-1		 NC NC
03/02/2019 Tournament
G14s		 4th Annual Serve It Up Tennis Spring Junior Open (Level 5) 16 Charlie Elkoff W 6-2
6-2		 NC NC
02/17/2019 Tournament
G14s		 4th Annual Match Tough Tennis Academy Presidents Weekend Junior Open (Level 5) 16 Megan Sun L 6-0
6-2		 NC NC
01/27/2019 Tournament
G14s		 4th Annual Match Tough Tennis Academy Winter Junior Open (Level 5) 16 Astrid Ringblom L 6-3
6-1		 NC NC
01/26/2019 Tournament
G14s		 4th Annual Match Tough Tennis Academy Winter Junior Open (Level 5) 32 Sophia Tyoran W 6-4
6-3		 NC NC
4th Annual Ramada Winter Junior Open Championships (Level 5)
12/08/2019 Q Tournament
G14s
L
8-1 Ella Graber
Match: NC TTR: NC
Northridge Thanksgiving Junior Open (Level 5)
11/23/2019 16 Tournament
G14s
L
6-3
6-4		 Alisa Lansky
Match: NC TTR: NC
30th Annual Calabasas Junior Open Tournament (Level 4)
11/09/2019 32 Tournament
G14s
L
6-4
6-0		 Monika Ekstrand
Match: NC TTR: NC
Warner Tennis Center Fall Junior Open (Level 5)
11/03/2019 S Tournament
G14s
L
6-1
6-0		 N Sayuri Parandian
Match: NC TTR: NC
Warner Tennis Center Fall Junior Open (Level 5)
11/03/2019 Q Tournament
G14s
W
6-1
6-0		 natalija bajlo
Match: NC TTR: NC
Warner Tennis Center Fall Junior Open (Level 5)
11/02/2019 16 Tournament
G14s
W
6-4
6-1		 Katelyn Waugh
Match: NC TTR: NC
5th Annual Ramada Halloween Junior Open Championships (Level 5)
10/27/2019 Q Tournament
G14s
L
6-4
5-7
1-0		 Olivia Mlouk
Match: NC TTR: NC
5th Annual Ramada Halloween Junior Open Championships (Level 5)
10/26/2019 16 Tournament
G14s
W
6-0
6-0		 Isabella Cuellar
Match: NC TTR: NC
5th Annual Ramada Halloween Junior Open Championships (Level 5)
10/26/2019 32 Tournament
G14s
W
7-5
4-6
1-0		 Brooklyn Walker
Match: NC TTR: NC
75th Annual iTennis Pasadena Rose Bowl Junior Championships (Level 4)
10/19/2019 Q Tournament
G14s
L
6-3
6-1		 Denise Campbell
Match: NC TTR: NC
75th Annual iTennis Pasadena Rose Bowl Junior Championships (Level 4)
10/19/2019 16 Tournament
G14s
W
6-1
6-3		 Melissa Arakelyan
Match: NC TTR: NC
16th Annual Ramada Junior Open Championships (Level 5)
10/12/2019 32 Tournament
G14s
L
6-4
6-1		 Annette Lee
Match: NC TTR: NC
West Coast Tennis South Bay Fall Junior Tournament (Level 5)
10/06/2019 Q Tournament
G14s
L
6-1
6-2		 Megan Sun
Match: NC TTR: NC
West Coast Tennis South Bay Fall Junior Tournament (Level 5)
10/05/2019 16 Tournament
G14s
W
6-3
6-2		 Caroline Chu
Match: NC TTR: NC
iTennis Performance Center Fall Junior Open Tournament (Level 5)
09/29/2019 Q Tournament
G14s
L
6-1
6-0		 Madeline Posner
Match: NC TTR: NC
iTennis Performance Center Fall Junior Open Tournament (Level 5)
09/28/2019 16 Tournament
G14s
W
6-4
6-1		 Kaylene Guzman
Match: NC TTR: NC
South Bay Fall Open Tournament (Level 5)
09/21/2019 16 Tournament
G14s
L
6-4
6-2		 Greta Nagy
Match: NC TTR: NC
Calif Tennis Assoc. L.A. Junior Open (Level 5)
09/15/2019 Q Tournament
G14s
L
6-1
6-4		 DUPLICATESianna DUPLICATEKavrakova
Match: NC TTR: NC
Calif Tennis Assoc. L.A. Junior Open (Level 5)
09/14/2019 16 Tournament
G14s
W
6-1
6-0		 natalija bajlo
Match: NC TTR: NC
5th Annual Ramada Junior Open Championships (Level 5)
09/07/2019 Q Tournament
G14s
L
0-6
6-4
1-0		 Marycarmen Martinez Kladt
Match: NC TTR: NC
5th Annual Ramada Junior Open Championships (Level 5)
09/07/2019 16 Tournament
G14s
W
6-2
7-6		 Ava Seversen
Match: NC TTR: NC
Calabasas Junior Open Tournament (Level 5)
07/28/2019 F Tournament
G14s
L
6-1
6-2		 Chengyue Guan
Match: NC TTR: NC
Calabasas Junior Open Tournament (Level 5)
07/28/2019 S Tournament
G14s
W
7-5
6-4		 Caroline Stevens
Match: NC TTR: NC
Calabasas Junior Open Tournament (Level 5)
07/27/2019 Q Tournament
G14s
W
6-0
6-0		 Shriya Alavarti
Match: NC TTR: NC
Calabasas Junior Open Tournament (Level 5)
07/27/2019 16 Tournament
G14s
W
6-0
6-1		 Sidney Jones
Match: NC TTR: NC
2019 New Balance High School Tennis Championship (non-ranking)
07/22/2019 W-Q Tournament
G18s
L
6-1
6-1		 Anna Chassion
Match: NC TTR: NC
2019 New Balance High School Tennis Championship (non-ranking)
07/22/2019 SW-F Tournament
G18s
W
6-1
6-4		 Zoe Latham
Match: NC TTR: NC
2019 New Balance High School Tennis Championship (non-ranking)
07/22/2019 SW-S Tournament
G18s
W
Def Alyssa Bojenkova
Match: ----- TTR: -----
2019 New Balance High School Tennis Championship (non-ranking)
07/21/2019 W-R1 Tournament
G18s
W
6-4
6-2		 Jolie Seemayer
Match: NC TTR: NC
6th Annual "Little Mo" Internationals - California - Newport Beach (UTR Ratings)
06/30/2019 C-F Tournament
G14s
L
6-1
6-4		 Taylor Levy
Match: NC TTR: NC
6th Annual "Little Mo" Internationals - California - Newport Beach (UTR Ratings)
06/30/2019 C-Q Tournament
G14s
W
7-5
7-6		 Morgan Drenser-Hagmann
Match: NC TTR: NC
6th Annual "Little Mo" Internationals - California - Newport Beach (UTR Ratings)
06/29/2019 Q Tournament
G14s
L
6-1
6-3		 Emely Valencia
Match: NC TTR: NC
L1 117th Annual USTA SoCal Junior Sectional Championships, Fountain Valley
06/15/2019 64 Tournament
G14s
L
6-0
6-1		 Natalie Lynch
Match: NC TTR: NC
75th Annual Ventura Junior Tournament (Level 5)
06/09/2019 F Tournament
G14s
W
6-1
6-0		 Elizabeth Davis
Match: NC TTR: NC
75th Annual Ventura Junior Tournament (Level 5)
06/09/2019 S Tournament
G14s
W
7-5
6-3		 Priscilla Grinner
Match: NC TTR: NC
75th Annual Ventura Junior Tournament (Level 5)
06/08/2019 Q Tournament
G14s
W
6-0
6-0		 Samantha Perez
Match: NC TTR: NC
Northridge Spring Junior Open (Level 5)
05/18/2019 32 Tournament
G14s
L
6-3
6-0		 Vanessa Christopoulos
Match: NC TTR: NC
Warner Tennis Center Junior Satellite (Level 6)
05/04/2019 Q Tournament
G14s
L
7-6
6-3		 Ellen Kozlov
Match: NC TTR: NC
Warner Tennis Center Junior Satellite (Level 6)
05/04/2019 16 Tournament
G14s
W
6-3
6-4		 Breanna Nguyen
Match: NC TTR: NC
The 119th Annual Ojai Junior Tournament (Level 3)
04/25/2019 64 Tournament
G14s
L
6-0
6-3		 Isabella Bringas
Match: NC TTR: NC
Calabasas Junior Open Tournament (Level 5)
04/19/2019 16 Tournament
G14s
L
6-4
6-0		 Caroline Stevens
Match: NC TTR: NC
4th Annual Match Tough Tennis Academy Spring Junior Satellite (Level 6) and Novice (Level 7)
04/13/2019 Q Tournament
G16s
L
7-5
3-6
1-0		 Siya Joshi
Match: NC TTR: NC
4th Annual Match Tough Tennis Academy Spring Junior Satellite (Level 6) and Novice (Level 7)
04/13/2019 16 Tournament
G16s
W
6-1
6-0		 Nora Morlot
Match: NC TTR: NC
4th Annual Match Tough Tennis Academy Spring Junior Open (Level 5)
03/30/2019 16 Tournament
G14s
L
Def Sarai Dorismond
Match: ----- TTR: -----
4th Annual iTennis Performance Center Junior Open Tournament (Level 5)
03/23/2019 Q Tournament
G14s
L
6-3
6-0		 Kristina Nordikyan
Match: NC TTR: NC
4th Annual iTennis Performance Center Junior Open Tournament (Level 5)
03/23/2019 16 Tournament
G14s
W
Def Dana Wei
Match: ----- TTR: -----
4th Annual St. Patrick's Day Junior Open (Level 5)
03/16/2019 16 Tournament
G14s
L
6-3
7-6		 Emily Redwood
Match: NC TTR: NC
22nd Annual Northridge Spring Junior Tournament (Level 5)
03/09/2019 16 Tournament
G14s
L
6-3
6-0		 Julianna Galindo
Match: NC TTR: NC
4th Annual Serve It Up Tennis Spring Junior Open (Level 5)
03/02/2019 Q Tournament
G14s
L
6-1
6-1		 Grace Rogers
Match: NC TTR: NC
4th Annual Serve It Up Tennis Spring Junior Open (Level 5)
03/02/2019 16 Tournament
G14s
W
6-2
6-2		 Charlie Elkoff
Match: NC TTR: NC
4th Annual Match Tough Tennis Academy Presidents Weekend Junior Open (Level 5)
02/17/2019 16 Tournament
G14s
L
6-0
6-2		 Megan Sun
Match: NC TTR: NC
4th Annual Match Tough Tennis Academy Winter Junior Open (Level 5)
01/27/2019 16 Tournament
G14s
L
6-3
6-1		 Astrid Ringblom
Match: NC TTR: NC
4th Annual Match Tough Tennis Academy Winter Junior Open (Level 5)
01/26/2019 32 Tournament
G14s
W
6-4
6-3		 Sophia Tyoran
Match: NC TTR: NC
Glossary
Match Player TTR for individual match.
TTR TTR after completed match.
NC Match not calculated into TTR yet.
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