MC
🇺🇸 🇵🇷
Martina Castillo
USA / PUR
Class of 2026 · Born Ponce, PR · Feb 13 ·
★1-Star
STR
39.7
current (projection)
StrikePrediction · favourite to commit:
Trinity (CT)
33%
3 offers
Rankings
| Recruiting board (consensus) | #808 |
| Puerto Rico | #37 |
| Ranking points (508 pts · 26 events) | #420 |
| STR | 39.7 |
| Junior STR (singles) | 40.5 |
| Doubles STR (results-based) | 41.2 |
Junior Badges
NATTop 300
STATETop 25
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Villa María Classic
National
Champion
Wk 3
Novi Sad Masters Cup
Masters
R32
Wk 4
Vitoria Open
Major
R32
Wk 5
Bengaluru International
Major
R32
Wk 7
Catamarca International
Major
R16
Wk 8
Nagpur Championships
Major
R32
Wk 10
Las Palmas Open
Premier
R32
Wk 11
Aachen Classic
Premier
R32
Wk 12
Surrey Open
Premier
R32
Wk 14
Zrenjanin Open
Premier
R16
Wk 15
Reggio Calabria Classic
Premier
R32
Wk 17
Longueuil Classic
Premier
R32
Wk 18
Versailles International
Premier
R32
Wk 19
Funabashi Classic
Premier
R32
Wk 21
Toyota Open
Premier
R16
Wk 22
Richmond International
Premier
R16
Wk 23
Oviedo Open
Premier
R16
Wk 25
Liège Classic
Premier
R32
Wk 26
Braunschweig International
Premier
R16
Wk 28
Sorocaba Classic
Premier
R32
Wk 29
Varaždin Classic
Premier
R32
Wk 30
Eindhoven Open
Premier
R32
Wk 32
Santos Open
National
Finalist
Wk 33
Dijon International
Premier
R32
Wk 35
Townsville Classic
Premier
R32
Wk 36
Zlín International
Premier
Quarterfinalist
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 1
Villa María Classic
National
Rosa Putellas
Quarterfinalist
Wk 4
Vitoria Open
Major
Laura Kudla
Quarterfinalist
Wk 10
Las Palmas Open
Premier
Leire Coll
R16
Wk 11
Aachen Classic
Premier
Eleni Cheney
R16
Wk 14
Zrenjanin Open
Premier
Kristy Lemaster
Quarterfinalist
Wk 17
Longueuil Classic
Premier
Eva Sonne
Quarterfinalist
Wk 19
Funabashi Classic
Premier
Judith Match
Quarterfinalist
Wk 21
Toyota Open
Premier
JoAnne Detisch
Finalist
Wk 22
Richmond International
Premier
Jaime Fulghum
Champion
Wk 26
Braunschweig International
Premier
Kori Barrett
R16
Wk 28
Sorocaba Classic
Premier
Eleni Cheney
Semifinalist
Wk 32
Santos Open
National
Maisie Jasso
Semifinalist
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Villa María Classic Round of 32
W
Anam Nomvethe
6-4 6-3
Wk 1
Villa María Classic Round of 16
W
Klaudia Kaminski
7-6 6-3
Wk 1
Villa María Classic Quarterfinals
W
Gergana Pavlov
6-7 6-3 10-4
Wk 1
Villa María Classic Semifinals
W
Naomi Rivera
7-5 6-4
Wk 1
Villa María Classic Final
W
Isabella Lapeña
6-3 6-4
Wk 3
Novi Sad Masters Cup Round of 32
L
Taniyah Budge
0-6 1-6
Wk 4
Vitoria Open Round of 32
L
Brienne Scheinman
2-6 3-6
Wk 5
Bengaluru International Round of 32
L
Oakley Olynyk
0-6 3-6
Wk 7
Catamarca International Round of 32
W
Eva Kalampokis
6-1 3-6 11-9
Wk 7
Catamarca International Round of 16
L
Samantha Taniguchi
1-6 3-6
Wk 8
Nagpur Championships Round of 32
L
Joselyn Lopetegui
3-6 6-7
Wk 10
Las Palmas Open Round of 32
L
Aaliyah Longval
1-6 0-6
Wk 11
Aachen Classic Round of 32
L
Emily Datome
1-6 5-7
Wk 12
Surrey Open Round of 32
L
Seda Depay
3-6 4-6
Wk 14
Zrenjanin Open Round of 32
W
Isabella Samuel
7-6 6-4
Wk 14
Zrenjanin Open Round of 16
L
Aaliyah Longval
2-6 0-6
Wk 15
Reggio Calabria Classic Round of 32
L
Mieken Schlotterbeck
1-6 2-6
Wk 17
Longueuil Classic Round of 32
L
Nadia Saiz
2-6 3-6
Wk 18
Versailles International Round of 32
L
Magali DiLucia
2-6 5-7
Wk 19
Funabashi Classic Round of 32
L
Jan Tilden
2-6 3-6
Wk 21
Toyota Open Round of 32
W
Gabriela Tatishvili
6-2 6-2
Wk 21
Toyota Open Round of 16
L
Brie Low
2-6 3-6
Wk 22
Richmond International Round of 32
W
Roselyn Guijarro
6-1 6-3
Wk 22
Richmond International Round of 16
L
Jaime Fulghum
1-6 1-6
Wk 23
Oviedo Open Round of 32
W
Marjatta Heikkinen
6-4 6-4
Wk 23
Oviedo Open Round of 16
L
Mercedes Llull
3-6 7-6 9-11
Wk 25
Liège Classic Round of 32
L
Harper Melch
3-6 0-6
Wk 26
Braunschweig International Round of 32
W
Bruna Olaza
6-4 6-1
Wk 26
Braunschweig International Round of 16
L
Rosalia Zornoza
3-6 2-6
Wk 28
Sorocaba Classic Round of 32
L
Lana Bowens
3-6 6-3 4-10
Wk 29
Varaždin Classic Round of 32
L
Stacy Creek
4-6 6-7
Wk 30
Eindhoven Open Round of 32
L
Teresa Cornthwaite
3-6 3-6
Wk 32
Santos Open Round of 32
W
Deja Branham
6-0 6-4
Wk 32
Santos Open Round of 16
W
Bruna Olaza
6-4 4-6 11-9
Wk 32
Santos Open Quarterfinals
W
Ha-yoon Jang
0-6 6-0 10-5
Wk 32
Santos Open Semifinals
W
Ivana Čermák
7-6 7-6
Wk 32
Santos Open Final
L
Ashleigh Heywood
3-6 4-6
Wk 33
Dijon International Round of 32
L
Magali DiLucia
6-7 3-6
Wk 35
Townsville Classic Round of 32
L
Amani Tuero
4-6 6-4 5-10
Wk 36
Zlín International Quarterfinals
L
Lana Bowens
5-7 6-7
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Trinity (CT)
✓
Hot
¼
33%
Finalist
Carleton
✓
Hot
¼
34%
Finalist
Connecticut College
✓
Hot
¼
33%
Finalist
Dreamsheet
Stanford
Virginia
North Carolina
Scouting
| Shared service (consensus) | 39.7 |
| Your department | 37.5 |
| 4-year projection | 41.8 |
Ranking History
| DATE | NATIONAL | STATE | STR |
| Early 2026 | #330 | #23 | 39.9 |
| Mid 2026 | #316 | #20 | 40.2 |
| Late 2026 | #313 | #20 | 40.2 |
| Final 2026 | #295 | #19 | 40.5 |
Attributes
| Serve Power | 40 | |
| Serve Accuracy | 33 | |
| Return | 35 | |
| Forehand | 41 | |
| Backhand | 42 | |
| Consistency | 39 | |
| Net Play | 41 | |
| Speed | 45 | |
| Stamina | 45 | |
| Composure | 45 | |
| Clutch | 39 |
Recruiting
| Intended major | Microbiology |
| Junior tier | Regional / State Elite |
| Origin | Domestic · dual citizen |
| Commitment | Uncommitted |
Recruiting Timeline
| Received interest from Connecticut College | early_contact Wk 2 |
| Received interest from Trinity (CT) | early_contact Wk 4 |
| Received interest from Carleton | early_contact Wk 5 |
| Offered by Carleton | offers Wk 9 |
| Offered by Connecticut College | offers Wk 13 |
| Offered by Trinity (CT) | offers Wk 15 |
| Official visit to Trinity (CT) | visits Wk 16 |
| Official visit to Carleton | visits Wk 18 |