KB
Class of 2028 · 5-Star
🇺🇸 Karla Bastian
★★★★★
★★★★★ · 5-Star
STR
52.7
4-yr proj 52.7
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Dreamsheet
Stanford
Texas OFFERED
Penn
Oklahoma
Junior Badges
GRAND SLAMChampion
MASTERSChampion ×2
NATTop 10
NATTop 25
NATTop 50
NATTop 100
NATTop 300
STATENo. 1
STATETop 5
STATETop 10
STATETop 25
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Chilliwack Masters Cup
Masters
Quarterfinalist
Wk 2
Rijeka Masters Cup
Masters
Quarterfinalist
Wk 3
Frankfurt Masters Cup
Masters
Finalist
Wk 4
Almere Masters
Masters
Semifinalist
Wk 6
Limoges International Masters
Masters
Semifinalist
Wk 7
Le Havre Masters Cup
Masters
Finalist
Wk 8
Bath International Masters
Masters
Semifinalist
Wk 10
Middlesbrough Masters Cup
Masters
Semifinalist
Wk 11
Magdeburg International Masters
Masters
Quarterfinalist
Wk 12
Dallas International Masters
Masters
Quarterfinalist
Wk 13
Visakhapatnam Masters Cup
Masters
R16
Wk 15
Roland-Garros Junior Championships
Grand Slam
Champion
Wk 16
Leuven Masters Cup
Masters
Semifinalist
Wk 17
João Pessoa International Masters
Masters
Semifinalist
Wk 19
San Diego Masters
Masters
Quarterfinalist
Wk 20
Saitama Masters
Masters
Finalist
Wk 21
Modena International Masters
Masters
Semifinalist
Wk 22
Maastricht Masters
Masters
Finalist
Wk 24
Sorocaba International Masters
Masters
Semifinalist
Wk 25
Mons Masters
Masters
Finalist
Wk 26
Olomouc Masters
Masters
Semifinalist
Wk 28
Frankfurt International Masters
Masters
Semifinalist
Wk 29
Brno Masters Cup
Masters
Quarterfinalist
Wk 30
Frankfurt Masters
Masters
Champion
Wk 31
US Open Junior Championships
Grand Slam
Semifinalist
Wk 33
Seville International Masters
Masters
Champion
Wk 34
Niterói Masters
Masters
Semifinalist
Wk 35
The Hague International Masters
Masters
R16
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 1
Chilliwack Masters Cup
Masters
Patrícia Acuña
Semifinalist
Wk 2
Rijeka Masters Cup
Masters
Cosette Donnadieu
Champion
Wk 3
Frankfurt Masters Cup
Masters
Amelia Gallardo
Finalist
Wk 4
Almere Masters
Masters
Cosette Donnadieu
Quarterfinalist
Wk 6
Limoges International Masters
Masters
Anhelina Rudenko
Quarterfinalist
Wk 7
Le Havre Masters Cup
Masters
Alice Kalas
Champion
Wk 8
Bath International Masters
Masters
Sherry Soñora
Semifinalist
Wk 10
Middlesbrough Masters Cup
Masters
Ana Santos
Finalist
Wk 11
Magdeburg International Masters
Masters
Da'Brya Spex
R16
Wk 12
Dallas International Masters
Masters
Eliana Sandoval
R16
Wk 13
Visakhapatnam Masters Cup
Masters
Christa Barber
Finalist
Wk 16
Leuven Masters Cup
Masters
Whitney Pugliano
Semifinalist
Wk 17
João Pessoa International Masters
Masters
Julia Riddick
Finalist
Wk 21
Modena International Masters
Masters
Dinah Gwinn
Finalist
Wk 22
Maastricht Masters
Masters
Marilyn Byas
Quarterfinalist
Wk 24
Sorocaba International Masters
Masters
Ella Ludwig
Quarterfinalist
Wk 25
Mons Masters
Masters
Gabriella Rosucci
Finalist
Wk 26
Olomouc Masters
Masters
Michela Sanna
Finalist
Wk 28
Frankfurt International Masters
Masters
Whitney Pugliano
Semifinalist
Wk 29
Brno Masters Cup
Masters
Emma Schmeichel
Quarterfinalist
Wk 31
US Open Junior Championships
Grand Slam
Erika Moreno
Champion
Wk 33
Seville International Masters
Masters
Ana Santos
Finalist
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Chilliwack Masters Cup Round of 32
W
Alice Kalas
6-3 6-4
Wk 1
Chilliwack Masters Cup Round of 16
W
Irene Gil
6-3 6-0
Wk 1
Chilliwack Masters Cup Quarterfinals
L
Christa Barber
3-6 6-4 10-12
Wk 2
Rijeka Masters Cup Round of 32
W
Ana Santos
6-3 6-2
Wk 2
Rijeka Masters Cup Round of 16
W
Audrey Vaughan
6-0 6-0
Wk 2
Rijeka Masters Cup Quarterfinals
L
Cosette Donnadieu
4-6 4-6
Wk 3
Frankfurt Masters Cup Round of 32
W
Clarisa Csipkay
6-1 6-2
Wk 3
Frankfurt Masters Cup Round of 16
W
Susana Cardona
6-3 6-4
Wk 3
Frankfurt Masters Cup Quarterfinals
W
Gabriella Rosucci
6-3 6-4
Wk 3
Frankfurt Masters Cup Semifinals
W
Mimi Knox
6-4 7-6
Wk 3
Frankfurt Masters Cup Final
L
Chanel Matthews
7-6 4-6 7-10
Wk 4
Almere Masters Round of 32
W
Pauline Ward
6-1 6-2
Wk 4
Almere Masters Round of 16
W
Samantha Passi
6-0 6-0
Wk 4
Almere Masters Quarterfinals
W
Akasha Chittenden
6-3 3-6 10-8
Wk 4
Almere Masters Semifinals
L
Mimi Knox
6-7 4-6
Wk 6
Limoges International Masters Round of 32
W
Essence Stokes
6-2 6-0
Wk 6
Limoges International Masters Round of 16
W
Thea Poyser
6-0 7-6
Wk 6
Limoges International Masters Quarterfinals
W
Amelia Gallardo
6-3 6-3
Wk 6
Limoges International Masters Semifinals
L
Mimi Knox
3-6 7-6 6-10
Wk 7
Le Havre Masters Cup Round of 32
W
Chantal Fournier
7-5 6-4
Wk 7
Le Havre Masters Cup Round of 16
W
Queralt Mata
6-0 6-0
Wk 7
Le Havre Masters Cup Quarterfinals
W
Akasha Chittenden
4-6 6-3 10-7
Wk 7
Le Havre Masters Cup Semifinals
W
Adeline Sinclair
7-6 6-3
Wk 7
Le Havre Masters Cup Final
L
Mimi Knox
6-4 5-7 8-10
Wk 8
Bath International Masters Round of 32
W
Anita Yanagi
6-3 6-3
Wk 8
Bath International Masters Round of 16
W
Queralt Mata
6-0 6-3
Wk 8
Bath International Masters Quarterfinals
W
Adeline Sinclair
6-2 6-4
Wk 8
Bath International Masters Semifinals
L
Chanel Matthews
7-6 4-6 4-10
Wk 10
Middlesbrough Masters Cup Round of 32
W
Linda Walter
7-6 6-3
Wk 10
Middlesbrough Masters Cup Round of 16
W
Zećira Björn
6-1 6-2
Wk 10
Middlesbrough Masters Cup Quarterfinals
W
Whitney Pugliano
6-3 6-4
Wk 10
Middlesbrough Masters Cup Semifinals
L
Mimi Knox
6-4 1-6 7-10
Wk 11
Magdeburg International Masters Round of 32
W
Lola Bathy
6-3 4-6 10-8
Wk 11
Magdeburg International Masters Round of 16
W
Elixane Lauvergne
6-3 7-5
Wk 11
Magdeburg International Masters Quarterfinals
L
Mimi Knox
4-6 4-6
Wk 12
Dallas International Masters Round of 32
W
Amelia Gallardo
6-2 6-3
Wk 12
Dallas International Masters Round of 16
W
Petra Paananen
6-2 4-6 10-8
Wk 12
Dallas International Masters Quarterfinals
L
Annabeth Fischer
6-3 6-7 12-14
Wk 13
Visakhapatnam Masters Cup Round of 32
W
Gabriella Rosucci
6-1 6-3
Wk 13
Visakhapatnam Masters Cup Round of 16
L
Silvia Hector
7-6 5-7 7-10
Wk 15
Roland-Garros Junior Championships Round of 32
W
Merel Nouwen
7-6 6-2
Wk 15
Roland-Garros Junior Championships Round of 16
W
Marilyn Byas
6-1 3-6 10-4
Wk 15
Roland-Garros Junior Championships Quarterfinals
W
Julia Riddick
6-3 6-4
Wk 15
Roland-Garros Junior Championships Semifinals
W
Mimi Knox
3-6 7-6 10-8
Wk 15
Roland-Garros Junior Championships Final
W
Betty Magill
7-6 6-2
Wk 16
Leuven Masters Cup Round of 32
W
Chantal Fournier
6-4 7-5
Wk 16
Leuven Masters Cup Round of 16
W
Michela Sanna
6-3 6-2
Wk 16
Leuven Masters Cup Quarterfinals
W
Betty Magill
7-5 6-2
Wk 16
Leuven Masters Cup Semifinals
L
Mimi Knox
4-6 4-6
Wk 17
João Pessoa International Masters Round of 32
W
Linda Walter
6-0 6-1
Wk 17
João Pessoa International Masters Round of 16
W
Petra Paananen
6-1 6-4
Wk 17
João Pessoa International Masters Quarterfinals
W
Annabeth Fischer
6-4 4-6 10-8
Wk 17
João Pessoa International Masters Semifinals
L
Adeline Sinclair
5-7 1-6
Wk 19
San Diego Masters Round of 32
W
Alice Kalas
6-1 6-2
Wk 19
San Diego Masters Round of 16
W
Noma Großkreutz
6-3 6-2
Wk 19
San Diego Masters Quarterfinals
L
Christa Barber
7-6 2-6 6-10
Wk 20
Saitama Masters Round of 32
W
Susana Cardona
6-3 6-4
Wk 20
Saitama Masters Round of 16
W
Phindile Obinna
6-0 6-3
Wk 20
Saitama Masters Quarterfinals
W
Cosette Donnadieu
4-6 6-4 10-3
Wk 20
Saitama Masters Semifinals
W
Akasha Chittenden
7-6 7-6
Wk 20
Saitama Masters Final
L
Mimi Knox
2-6 6-7
Wk 21
Modena International Masters Round of 32
W
Mya Clarendon
7-5 6-0
Wk 21
Modena International Masters Round of 16
W
Gabriella Rosucci
6-3 3-6 10-2
Wk 21
Modena International Masters Quarterfinals
W
Annabeth Fischer
7-5 6-3
Wk 21
Modena International Masters Semifinals
L
Chanel Matthews
3-6 6-7
Wk 22
Maastricht Masters Round of 32
W
Silvia Hector
6-3 6-4
Wk 22
Maastricht Masters Round of 16
W
Alice Kalas
4-6 6-1 10-2
Wk 22
Maastricht Masters Quarterfinals
W
Chantal Fournier
6-4 6-3
Wk 22
Maastricht Masters Semifinals
W
Adeline Sinclair
4-6 6-2 10-6
Wk 22
Maastricht Masters Final
L
Mimi Knox
0-6 5-7
Wk 24
Sorocaba International Masters Round of 32
W
Leicy Chiles
7-6 6-4
Wk 24
Sorocaba International Masters Round of 16
W
Ana Santos
6-3 6-2
Wk 24
Sorocaba International Masters Quarterfinals
W
Amelia Gallardo
6-1 6-4
Wk 24
Sorocaba International Masters Semifinals
L
Mimi Knox
4-6 3-6
Wk 25
Mons Masters Round of 32
W
Thea Poyser
6-2 6-1
Wk 25
Mons Masters Round of 16
W
Emma Schmeichel
6-1 6-0
Wk 25
Mons Masters Quarterfinals
W
Petra Paananen
6-0 6-1
Wk 25
Mons Masters Semifinals
W
Adeline Sinclair
6-4 3-6 10-6
Wk 25
Mons Masters Final
L
Mimi Knox
6-7 4-6
Wk 26
Olomouc Masters Round of 32
W
Leyla Santamaría
7-6 6-4
Wk 26
Olomouc Masters Round of 16
W
Beth Stallworth
6-2 7-6
Wk 26
Olomouc Masters Quarterfinals
W
Sherry Soñora
7-6 6-4
Wk 26
Olomouc Masters Semifinals
L
Chanel Matthews
6-7 4-6
Wk 28
Frankfurt International Masters Round of 32
W
Hope Knudson
6-3 6-1
Wk 28
Frankfurt International Masters Round of 16
W
Lola Bathy
6-4 4-6 10-7
Wk 28
Frankfurt International Masters Quarterfinals
W
Leicy Chiles
2-6 6-3 11-9
Wk 28
Frankfurt International Masters Semifinals
L
Mimi Knox
7-6 4-6 7-10
Wk 29
Brno Masters Cup Round of 32
W
Cosette Donnadieu
6-3 5-7 14-12
Wk 29
Brno Masters Cup Round of 16
W
Zećira Björn
6-4 7-5
Wk 29
Brno Masters Cup Quarterfinals
L
Akasha Chittenden
6-3 3-6 7-10
Wk 30
Frankfurt Masters Round of 32
W
Henrietta Moore
6-3 6-2
Wk 30
Frankfurt Masters Round of 16
W
Merel Nouwen
6-2 6-2
Wk 30
Frankfurt Masters Quarterfinals
W
Leyla Santamaría
6-7 6-3 10-7
Wk 30
Frankfurt Masters Semifinals
W
Adeline Sinclair
6-4 6-4
Wk 30
Frankfurt Masters Final
W
Akasha Chittenden
4-6 6-3 10-2
Wk 31
US Open Junior Championships Round of 32
W
Cosette Donnadieu
6-3 6-2
Wk 31
US Open Junior Championships Round of 16
W
Thea Poyser
6-3 6-2
Wk 31
US Open Junior Championships Quarterfinals
W
Betty Magill
6-1 6-4
Wk 31
US Open Junior Championships Semifinals
L
Mimi Knox
1-6 4-6
Wk 33
Seville International Masters Round of 32
W
Dinah Gwinn
4-6 6-1 10-6
Wk 33
Seville International Masters Round of 16
W
Ana Santos
7-6 6-2
Wk 33
Seville International Masters Quarterfinals
W
Julia Riddick
6-2 6-3
Wk 33
Seville International Masters Semifinals
W
Adeline Sinclair
3-6 7-6 10-8
Wk 33
Seville International Masters Final
W
Mimi Knox
7-6 4-6 10-7
Wk 34
Niterói Masters Round of 32
W
Geraldine Walsh
2-6 6-2 10-6
Wk 34
Niterói Masters Round of 16
W
Irene Gil
6-3 6-2
Wk 34
Niterói Masters Quarterfinals
W
Akasha Chittenden
5-7 7-6 10-6
Wk 34
Niterói Masters Semifinals
L
Chanel Matthews
3-6 3-6
Wk 35
The Hague International Masters Round of 32
W
Zećira Björn
7-6 6-4
Wk 35
The Hague International Masters Round of 16
L
Niya Kiernan
4-6 4-6
Scouting
| Shared service (consensus) | 50.1 |
| Your department | 51.8 |
| 4-year projection | 52.7 |
Ranking History
| DATE | NATIONAL | STATE | STR |
| Early 2028 | #5 | #1 | 52.0 |
| Mid 2028 | #4 | #1 | 51.8 |
| Late 2028 | #4 | #1 | 52.1 |
| Final 2028 | #7 | #1 | 51.2 |
Attributes
| Serve Power | 70 | |
| Serve Accuracy | 66 | |
| Return | 70 | |
| Forehand | 70 | |
| Backhand | 76 | |
| Consistency | 73 | |
| Net Play | 69 | |
| Speed | 74 | |
| Stamina | 71 | |
| Composure | 76 | |
| Clutch | 74 |
Recruiting Timeline
| Received interest from Auburn | early_contact Wk 2 |
| Received interest from Duke | early_contact Wk 2 |
| Received interest from Virginia | early_contact Wk 4 |
| Offered by Auburn | offers Wk 12 |
| Offered by Duke | offers Wk 13 |
| Offered by Virginia | offers Wk 14 |
| Offered by Florida | offers Wk 14 |
| Official visit to Auburn | visits Wk 16 |
| Official visit to Virginia | visits Wk 16 |
| Narrowed list to 3 schools | narrowing Wk 20 |









