JC
Class of 2028 · 3-Star
🇪🇸 Julia Castillo
★★★★★
★★★ · 3-Star
STR
43.6
4-yr proj 47.0
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Dreamsheet
Stanford
Penn
Harvard
Junior Badges
GLOBALTop 250
NATIONTop 10
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 2
Ústí nad Labem Challenger
Developmental
Quarterfinalist
Wk 3
Phoenix Classic
National
R16
Wk 5
Dalian Open
National
Quarterfinalist
Wk 6
Hradec Králové Championships
National
Quarterfinalist
Wk 8
Gelsenkirchen Classic
National
Quarterfinalist
Wk 9
Venice Classic
National
Quarterfinalist
Wk 11
Hiroshima Classic
National
R32
Wk 12
Montpellier Classic
National
R16
Wk 14
Neuquén Championships
National
R32
Wk 15
Lucknow Open
National
R32
Wk 17
Mönchengladbach Championships
National
Semifinalist
Wk 18
Resistencia Classic
National
R32
Wk 20
Le Havre Classic
National
Semifinalist
Wk 21
São Paulo Open
National
R32
Wk 23
Kruševac Championships
National
R16
Wk 24
Sagamihara Classic
National
R32
Wk 26
Třebíč Classic
National
R16
Wk 27
Zlín Championships
National
Champion
Wk 29
Mexicali Championships
National
Semifinalist
Wk 30
Rockhampton Championships
National
R16
Wk 32
Bourg-en-Bresse Open
National
Champion
Wk 33
Leiden International
Premier
Champion
Wk 35
Berlin International
Premier
R16
Wk 36
Gold Coast Open
Premier
R32
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 2
Ústí nad Labem Challenger
Developmental
Aminata Onyeka
Finalist
Wk 5
Dalian Open
National
Madilyn Overton
Semifinalist
Wk 9
Venice Classic
National
Marilyn Schwinger
Finalist
Wk 15
Lucknow Open
National
Morag MacMillan
Finalist
Wk 20
Le Havre Classic
National
Miriam Kutas
Semifinalist
Wk 21
São Paulo Open
National
Carmen Durham
Champion
Wk 23
Kruševac Championships
National
Miriam Kutas
Semifinalist
Wk 24
Sagamihara Classic
National
Chaltu Jilcha
Champion
Wk 26
Třebíč Classic
National
Maddison Gousby
Champion
Wk 30
Rockhampton Championships
National
Laura Adeyemi
Finalist
Wk 32
Bourg-en-Bresse Open
National
Linda Martinez
Champion
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 2
Ústí nad Labem Challenger Round of 32
W
Promise Torrecilla
6-3 6-2
Wk 2
Ústí nad Labem Challenger Round of 16
W
Bettina Süle
6-3 6-1
Wk 2
Ústí nad Labem Challenger Quarterfinals
L
Gabby Melch
7-6 3-6 1-10
Wk 3
Phoenix Classic Round of 32
W
Malaika Fakih
6-1 6-0
Wk 3
Phoenix Classic Round of 16
L
Brenda Koster
6-7 3-6
Wk 5
Dalian Open Round of 32
W
Kristýna Moravec
3-6 6-3 10-1
Wk 5
Dalian Open Round of 16
W
Victoria Thomas
6-3 6-4
Wk 5
Dalian Open Quarterfinals
L
Eva Delaney
3-6 2-6
Wk 6
Hradec Králové Championships Round of 32
W
Silvana Wijnaldum
6-3 6-4
Wk 6
Hradec Králové Championships Round of 16
W
Maribella Shane
6-0 6-4
Wk 6
Hradec Králové Championships Quarterfinals
L
Patrícia Ramos
3-6 6-3 6-10
Wk 8
Gelsenkirchen Classic Round of 32
W
Mireya Williams
6-1 6-1
Wk 8
Gelsenkirchen Classic Round of 16
W
Alexandra Rödl
4-6 6-2 13-11
Wk 8
Gelsenkirchen Classic Quarterfinals
L
Tina Pettersen
5-7 3-6
Wk 9
Venice Classic Round of 32
W
Danièle Diaw
6-1 6-1
Wk 9
Venice Classic Round of 16
W
Gillian Shumpert
6-1 3-6 10-8
Wk 9
Venice Classic Quarterfinals
L
Niamh O'Doherty
2-6 3-6
Wk 11
Hiroshima Classic Round of 32
L
Sunshine Ott
3-6 5-7
Wk 12
Montpellier Classic Round of 32
W
Meinir Evans
6-3 7-6
Wk 12
Montpellier Classic Round of 16
L
Karolína Sýkora
2-6 6-3 6-10
Wk 14
Neuquén Championships Round of 32
L
Iva Bohačík
1-6 7-5 6-10
Wk 15
Lucknow Open Round of 32
L
Kristína Jendrišek
6-3 3-6 8-10
Wk 17
Mönchengladbach Championships Round of 32
W
Maddison Gousby
4-6 6-3 11-9
Wk 17
Mönchengladbach Championships Round of 16
W
Phyllis Park
6-1 6-3
Wk 17
Mönchengladbach Championships Quarterfinals
W
Alondra Guerra
6-3 3-6 10-2
Wk 17
Mönchengladbach Championships Semifinals
L
Keirsten Thornton
4-6 6-1 4-10
Wk 18
Resistencia Classic Round of 32
L
Renata Doorsoun
2-6 6-7
Wk 20
Le Havre Classic Round of 32
W
Raquel Marques
6-3 6-4
Wk 20
Le Havre Classic Round of 16
W
Maddison Gousby
4-6 6-1 10-7
Wk 20
Le Havre Classic Quarterfinals
W
Aurora Jørgensen
6-4 6-1
Wk 20
Le Havre Classic Semifinals
L
Karolína Sýkora
6-2 3-6 8-10
Wk 21
São Paulo Open Round of 32
L
Mary Wolters
6-4 3-6 6-10
Wk 23
Kruševac Championships Round of 32
W
Frances Carosone
6-1 6-1
Wk 23
Kruševac Championships Round of 16
L
Maddison Gousby
6-7 5-7
Wk 24
Sagamihara Classic Round of 32
L
Anne Åsland
6-4 3-6 6-10
Wk 26
Třebíč Classic Round of 32
W
Gail Mollenhauer
6-3 6-7 10-5
Wk 26
Třebíč Classic Round of 16
L
Toni Capello
6-7 4-6
Wk 27
Zlín Championships Round of 32
W
Annika Ibrahimagić
6-0 6-1
Wk 27
Zlín Championships Round of 16
W
Katja Mooberry
6-3 6-2
Wk 27
Zlín Championships Quarterfinals
W
Aglaya Berezutski
6-7 6-4 13-11
Wk 27
Zlín Championships Semifinals
W
Aurora Jørgensen
6-3 6-4
Wk 27
Zlín Championships Final
W
Margaret Kirby
6-3 6-4
Wk 29
Mexicali Championships Round of 32
W
Kaarina Tuovi
6-3 7-5
Wk 29
Mexicali Championships Round of 16
W
Louise Ruffier
6-1 3-6 10-6
Wk 29
Mexicali Championships Quarterfinals
W
Harriet Sandoval
6-1 6-1
Wk 29
Mexicali Championships Semifinals
L
Katja Lang
5-7 6-2 9-11
Wk 30
Rockhampton Championships Round of 32
W
Vivian Sengfelder
4-6 6-3 16-14
Wk 30
Rockhampton Championships Round of 16
L
Jessica Asagoe
4-6 6-2 8-10
Wk 32
Bourg-en-Bresse Open Round of 32
W
Dorte Nelsson
7-6 1-6 10-7
Wk 32
Bourg-en-Bresse Open Round of 16
W
Kathleen Neville
6-2 6-3
Wk 32
Bourg-en-Bresse Open Quarterfinals
W
Aria Scherzer
6-4 6-3
Wk 32
Bourg-en-Bresse Open Semifinals
W
Katie Coady
7-6 6-4
Wk 32
Bourg-en-Bresse Open Final
W
Linda Martinez
6-3 6-3
Wk 33
Leiden International Final
W
Beatrice Stones
4-6 6-3 10-5
Wk 35
Berlin International Round of 32
W
Line Snerle
6-4 5-7 11-9
Wk 35
Berlin International Round of 16
L
Jamie Dung
0-6 1-6
Wk 36
Gold Coast Open Round of 32
L
Diana Battle
4-6 2-6
Scouting
| Shared service (consensus) | 54.4 |
| Your department | 57.0 |
| 4-year projection | 47.0 |
Ranking History
| DATE | GLOBAL | NATION | STR |
| Early 2028 | #214 | #10 | 42.1 |
| Mid 2028 | #248 | #10 | 41.4 |
| Late 2028 | #236 | #10 | 41.6 |
| Final 2028 | #225 | #10 | 41.9 |
Attributes
| Serve Power | 49 | |
| Serve Accuracy | 51 | |
| Return | 47 | |
| Forehand | 47 | |
| Backhand | 49 | |
| Consistency | 49 | |
| Net Play | 49 | |
| Speed | 52 | |
| Stamina | 42 | |
| Composure | 52 | |
| Clutch | 48 |
Recruiting Timeline
| Received interest from Brandeis | early_contact Wk 2 |
| Received interest from Carnegie Mellon | early_contact Wk 2 |
| Received interest from Swarthmore | early_contact Wk 5 |
| Offered by Carnegie Mellon | offers Wk 8 |
| Offered by Swarthmore | offers Wk 9 |
| Offered by Denison | offers Wk 9 |
| Offered by Brandeis | offers Wk 14 |
| Official visit to Swarthmore | visits Wk 18 |
| Official visit to Brandeis | visits Wk 19 |
| Narrowed list to 3 schools | narrowing Wk 20 |





