BK
🇺🇸
Brienne Kollen
USA
Class of 2027 · Born Malibu, CA · Feb 2 ·
★★2-Star
STR
43.1
current (projection)
StrikePrediction · favourite to commit:
USC
50%
2 offers
Rankings
| Recruiting board (consensus) | #311 |
| California | #22 |
| Ranking points (1025 pts · 22 events) | #223 |
| STR | 43.1 |
| Junior STR (singles) | 43.6 |
| Doubles STR (results-based) | 42.6 |
Junior Badges
NATTop 300
STATETop 25
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 2
San Diego Cup
Developmental
R32
Wk 3
Preston Challenger
Developmental
Champion
Wk 5
Breda Classic
Premier
Quarterfinalist
Wk 6
Hermosillo International
Premier
Quarterfinalist
Wk 8
Coimbatore Open
Premier
Quarterfinalist
Wk 10
León Classic
Premier
Semifinalist
Wk 11
Sendai International
Premier
R16
Wk 13
Trieste Classic
Premier
R16
Wk 15
Aberdeen International
Premier
Semifinalist
Wk 16
Cuiabá Classic
Premier
R32
Wk 18
Rijeka International
Premier
Finalist
Wk 20
Novi Pazar International
Premier
R16
Wk 21
Pula International
Premier
R16
Wk 23
Mandurah Classic
Premier
Quarterfinalist
Wk 24
Monterrey Open
Premier
Champion
Wk 26
Bhubaneswar International
Major
R32
Wk 28
Lethbridge International
Major
Quarterfinalist
Wk 29
Plymouth International
Major
Quarterfinalist
Wk 31
Dordrecht Championships
Major
R32
Wk 33
Campinas Open
Major
R32
Wk 34
Kiel Open
Major
R32
Wk 36
Brampton International
Premier
R16
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 5
Breda Classic
Premier
Clervie Kosta
Semifinalist
Wk 6
Hermosillo International
Premier
Alena Molnár
Quarterfinalist
Wk 8
Coimbatore Open
Premier
Meghan Hurst
Quarterfinalist
Wk 13
Trieste Classic
Premier
Esther Sehra
Champion
Wk 28
Lethbridge International
Major
Kourtney Burnham
Quarterfinalist
Wk 31
Dordrecht Championships
Major
Nicole Löw
Quarterfinalist
Wk 33
Campinas Open
Major
Conchita Aldama
Quarterfinalist
Wk 36
Brampton International
Premier
Callie Almazan
Finalist
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 2
San Diego Cup Round of 32
L
Mariah Morra
4-6 6-7
Wk 3
Preston Challenger Round of 32
W
Robin Saitch
6-0 6-1
Wk 3
Preston Challenger Round of 16
W
Liz Alliegro
6-0 6-0
Wk 3
Preston Challenger Quarterfinals
W
Kyran Borchers
6-3 6-4
Wk 3
Preston Challenger Semifinals
W
Charlotte Watkins
6-3 6-2
Wk 3
Preston Challenger Final
W
Tara Black
6-4 4-6 12-10
Wk 5
Breda Classic Round of 32
W
Roselord Malard
6-3 6-4
Wk 5
Breda Classic Round of 16
W
Antonia Gomez
6-1 6-0
Wk 5
Breda Classic Quarterfinals
L
Stephanie Heath
2-6 3-6
Wk 6
Hermosillo International Round of 32
W
Sandra Dale
6-3 6-4
Wk 6
Hermosillo International Round of 16
W
Andrea Vilda
6-4 6-4
Wk 6
Hermosillo International Quarterfinals
L
Loren Oshima
6-3 6-7 7-10
Wk 8
Coimbatore Open Round of 32
W
Tracey Seyfert
6-2 4-6 12-10
Wk 8
Coimbatore Open Round of 16
W
Priya Mahabir
6-4 3-6 10-6
Wk 8
Coimbatore Open Quarterfinals
L
Marjatta Nuutinen
3-6 2-6
Wk 10
León Classic Round of 32
W
Olga Cionek
6-1 6-2
Wk 10
León Classic Round of 16
W
Evelyn Lim
6-4 3-6 10-3
Wk 10
León Classic Quarterfinals
W
Varvara Flagg
6-4 7-5
Wk 10
León Classic Semifinals
L
Priya Mahabir
5-7 5-7
Wk 11
Sendai International Round of 32
W
Isabelle Romero
6-2 6-1
Wk 11
Sendai International Round of 16
L
Gina Kanu
3-6 4-6
Wk 13
Trieste Classic Round of 32
W
Sofia Marchão
6-4 7-6
Wk 13
Trieste Classic Round of 16
L
Shawna Brantley
7-5 5-7 8-10
Wk 15
Aberdeen International Round of 32
W
Carsyn Whitney
6-1 6-4
Wk 15
Aberdeen International Round of 16
W
Frances Coppinger
6-3 6-2
Wk 15
Aberdeen International Quarterfinals
W
Gina Kanu
2-6 6-4 10-3
Wk 15
Aberdeen International Semifinals
L
Meagan Kodanko
3-6 4-6
Wk 16
Cuiabá Classic Round of 32
L
Skye Habermehl
6-7 6-7
Wk 18
Rijeka International Round of 32
W
Andrea Thuram
6-3 6-4
Wk 18
Rijeka International Round of 16
W
Rita Shinoyama
6-4 6-2
Wk 18
Rijeka International Quarterfinals
W
Clémence Picard
6-3 6-2
Wk 18
Rijeka International Semifinals
W
Quinn Craig
7-5 1-6 10-7
Wk 18
Rijeka International Final
L
Madison Holzworth
5-7 6-3 5-10
Wk 20
Novi Pazar International Round of 32
W
Karen Gonzalez
7-5 5-7 10-8
Wk 20
Novi Pazar International Round of 16
L
Vera Selekhmeteva
5-7 6-7
Wk 21
Pula International Round of 32
W
Marjorie Probst
6-4 3-6 10-7
Wk 21
Pula International Round of 16
L
Rocío Conde
3-6 6-7
Wk 23
Mandurah Classic Round of 32
W
Drew Ryland
6-4 6-3
Wk 23
Mandurah Classic Round of 16
W
Lakia Keegan
6-3 6-4
Wk 23
Mandurah Classic Quarterfinals
L
Karen Gonzalez
3-6 2-6
Wk 24
Monterrey Open Round of 32
W
Candace Hollowell
6-4 6-3
Wk 24
Monterrey Open Round of 16
W
Kathleen Twedt
6-1 6-3
Wk 24
Monterrey Open Quarterfinals
W
Varvara Flagg
6-7 6-1 10-8
Wk 24
Monterrey Open Semifinals
W
Ashby Gandolfo
6-3 6-4
Wk 24
Monterrey Open Final
W
Rita Shinoyama
4-6 6-2 10-2
Wk 26
Bhubaneswar International Round of 32
L
Hana Kato
5-7 6-7
Wk 28
Lethbridge International Round of 32
W
London Cronk
6-4 6-4
Wk 28
Lethbridge International Round of 16
W
Haylie Antonoplis
6-4 6-4
Wk 28
Lethbridge International Quarterfinals
L
Karen Gonzalez
6-7 6-2 7-10
Wk 29
Plymouth International Round of 32
W
Jordan Manset
6-2 6-1
Wk 29
Plymouth International Round of 16
W
Abby Sanchez
6-4 7-5
Wk 29
Plymouth International Quarterfinals
L
Sofia Marchão
6-4 6-7 5-10
Wk 31
Dordrecht Championships Round of 32
L
Piper Ryerse
3-6 6-7
Wk 33
Campinas Open Round of 32
L
Janet Haulcy
6-4 5-7 13-15
Wk 34
Kiel Open Round of 32
L
Tania Sakatsume
1-6 6-3 8-10
Wk 36
Brampton International Round of 32
W
Imani Irving
6-4 4-6 10-7
Wk 36
Brampton International Round of 16
L
Sanaa Appelbaum-Steinbauer
7-6 6-7 7-10
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
USC
✓
Hot
¼
50%
Finalist
Washington
✓
Hot
¼
50%
Finalist
Dreamsheet
Stanford
Virginia
North Carolina
Scouting
| Shared service (consensus) | 46.6 |
| Your department | 44.4 |
| 4-year projection | 43.6 |
Ranking History
| DATE | NATIONAL | STATE | STR |
| Early 2027 | #135 | #12 | 43.4 |
| Mid 2027 | #141 | #12 | 43.1 |
| Late 2027 | #136 | #11 | 43.4 |
| Final 2027 | #131 | #11 | 43.6 |
Attributes
| Serve Power | 44 | |
| Serve Accuracy | 46 | |
| Return | 52 | |
| Forehand | 45 | |
| Backhand | 57 | |
| Consistency | 48 | |
| Net Play | 52 | |
| Speed | 45 | |
| Stamina | 47 | |
| Composure | 45 | |
| Clutch | 51 |
Recruiting
| Intended major | Photography |
| Junior tier | National Elite |
| Origin | Domestic |
| Commitment | Uncommitted |
Recruiting Timeline
| Received interest from USC | early_contact Wk 5 |
| Received interest from Washington | early_contact Wk 5 |
| Offered by USC | offers Wk 8 |
| Offered by Washington | offers Wk 15 |
| Official visit to Washington | visits Wk 16 |
| Official visit to USC | visits Wk 18 |