XC
Class of 2028 · 4-Star
🇺🇸 Xochitl Costa
★★★★★
★★★★ · 4-Star
STR
50.5
4-yr proj 51.4
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Dreamsheet
Stanford
TCU
Texas
Florida
Junior Badges
MASTERSChampion
NATTop 10
NATTop 25
NATTop 50
NATTop 100
NATTop 300
STATENo. 1
STATETop 5
STATETop 10
STATETop 25
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Bournemouth Masters
Masters
R32
Wk 2
Kragujevac Open
Major
R16
Wk 3
Shizuoka Masters Cup
Masters
Semifinalist
Wk 5
Australian Open Junior Championships
Grand Slam
R16
Wk 6
Southampton International Masters
Masters
R16
Wk 7
Duisburg International Masters
Masters
R32
Wk 9
Latina Masters Cup
Masters
Quarterfinalist
Wk 10
Miami Masters Cup
Masters
R16
Wk 11
León Masters Cup
Masters
R32
Wk 13
Le Havre Masters
Masters
Finalist
Wk 14
Arnhem International Masters
Masters
R32
Wk 15
Roland-Garros Junior Championships
Grand Slam
R16
Wk 17
Higashiosaka International Masters
Masters
R32
Wk 18
Newcastle International Masters
Masters
R32
Wk 19
Abbotsford Masters
Masters
R32
Wk 21
Houston International Masters
Masters
R16
Wk 22
Oviedo Masters Cup
Masters
R16
Wk 23
Wimbledon Junior Championships
Grand Slam
R32
Wk 25
Exeter Masters
Masters
R32
Wk 26
Versailles Masters
Masters
Champion
Wk 27
Shanghai Masters Cup
Masters
R32
Wk 29
Rio de Janeiro Masters Cup
Masters
R16
Wk 30
Glasgow International Masters
Masters
Quarterfinalist
Wk 31
US Open Junior Championships
Grand Slam
R16
Wk 33
Seattle International Masters
Masters
R32
Wk 34
Ancona Masters Cup
Masters
R32
Wk 35
Puebla Masters Cup
Masters
R32
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 1
Bournemouth Masters
Masters
Anastasiya Chakvetadze
Finalist
Wk 2
Kragujevac Open
Major
Deborah Belotti
Quarterfinalist
Wk 3
Shizuoka Masters Cup
Masters
Macarena Melgar
Quarterfinalist
Wk 5
Australian Open Junior Championships
Grand Slam
Chelsea McCullough
Finalist
Wk 6
Southampton International Masters
Masters
Beate Lohmann
Quarterfinalist
Wk 7
Duisburg International Masters
Masters
Patty Won
R16
Wk 9
Latina Masters Cup
Masters
Magüi Herrero
Quarterfinalist
Wk 10
Miami Masters Cup
Masters
Sydney Burnett
Quarterfinalist
Wk 11
León Masters Cup
Masters
Salimatou Meyong
Quarterfinalist
Wk 13
Le Havre Masters
Masters
Peyton Jacobson
Champion
Wk 14
Arnhem International Masters
Masters
Beate Lohmann
R16
Wk 15
Roland-Garros Junior Championships
Grand Slam
Miriam Bethelmy
R16
Wk 17
Higashiosaka International Masters
Masters
Nathalie Gauvin
R16
Wk 19
Abbotsford Masters
Masters
Michaela Madgen
R16
Wk 21
Houston International Masters
Masters
Hue Beierly
Quarterfinalist
Wk 22
Oviedo Masters Cup
Masters
Sariyah Meza
Quarterfinalist
Wk 29
Rio de Janeiro Masters Cup
Masters
Marta Paredes
Quarterfinalist
Wk 33
Seattle International Masters
Masters
Federica Fontana
Quarterfinalist
Wk 35
Puebla Masters Cup
Masters
Marta Paredes
Champion
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Bournemouth Masters Round of 32
L
Sarah Norrington-Davies
6-7 3-6
Wk 2
Kragujevac Open Round of 32
W
Itzel Schaefer
6-0 6-1
Wk 2
Kragujevac Open Round of 16
L
Veronika Papp
6-3 4-6 8-10
Wk 3
Shizuoka Masters Cup Round of 16
W
Evelyn Fromm
6-3 7-5
Wk 3
Shizuoka Masters Cup Quarterfinals
W
Leonie Draxler
6-3 6-2
Wk 3
Shizuoka Masters Cup Semifinals
L
Chelsea McCullough
5-7 5-7
Wk 5
Australian Open Junior Championships Round of 32
W
Malaya Jackson
6-3 6-1
Wk 5
Australian Open Junior Championships Round of 16
L
Chelsea McCullough
1-6 3-6
Wk 6
Southampton International Masters Round of 32
W
Marianne Heitinga
6-0 6-1
Wk 6
Southampton International Masters Round of 16
L
Sydney Burnett
3-6 4-6
Wk 7
Duisburg International Masters Round of 32
L
Federica Fontana
2-6 6-2 10-12
Wk 9
Latina Masters Cup Round of 16
W
Heaven Cheney
6-3 6-2
Wk 9
Latina Masters Cup Quarterfinals
L
Miriam Bethelmy
4-6 6-3 7-10
Wk 10
Miami Masters Cup Round of 32
W
Hue Beierly
6-2 3-6 10-4
Wk 10
Miami Masters Cup Round of 16
L
Barbara Thiemann
2-6 2-6
Wk 11
León Masters Cup Round of 32
L
Juliette Séraphin
1-6 4-6
Wk 13
Le Havre Masters Round of 16
W
Leonie Draxler
6-3 6-4
Wk 13
Le Havre Masters Quarterfinals
W
Kyle Partlow
6-3 6-4
Wk 13
Le Havre Masters Semifinals
W
Abigail Mentink
6-2 6-4
Wk 13
Le Havre Masters Final
L
Suri Shimabukuro
3-6 4-6
Wk 14
Arnhem International Masters Round of 32
L
Sarah Tillie
6-4 1-6 8-10
Wk 15
Roland-Garros Junior Championships Round of 32
W
Nanna Dalsgaard
6-3 6-1
Wk 15
Roland-Garros Junior Championships Round of 16
L
Juliette Séraphin
3-6 7-5 6-10
Wk 17
Higashiosaka International Masters Round of 32
L
Sarah Tillie
2-6 6-7
Wk 18
Newcastle International Masters Round of 32
L
Barbara Thiemann
6-3 6-7 6-10
Wk 19
Abbotsford Masters Round of 32
L
Sydney Burnett
7-6 4-6 4-10
Wk 21
Houston International Masters Round of 32
W
Nanna Dalsgaard
6-4 6-3
Wk 21
Houston International Masters Round of 16
L
Salimatou Meyong
1-6 3-6
Wk 22
Oviedo Masters Cup Round of 32
W
Becky Moon
7-6 4-6 10-4
Wk 22
Oviedo Masters Cup Round of 16
L
Maimouna Manie
2-6 5-7
Wk 23
Wimbledon Junior Championships Round of 32
L
Sarah Tillie
4-6 2-6
Wk 25
Exeter Masters Round of 32
L
Juliette Séraphin
4-6 3-6
Wk 26
Versailles Masters Round of 16
W
Magy Abdel-Aziz
6-4 6-1
Wk 26
Versailles Masters Quarterfinals
W
Abigail Mentink
7-6 6-4
Wk 26
Versailles Masters Semifinals
W
Květa Hašek
6-3 6-1
Wk 26
Versailles Masters Final
W
Daja Mizell
4-6 7-6 10-7
Wk 27
Shanghai Masters Cup Round of 32
L
Becky Moon
6-7 3-6
Wk 29
Rio de Janeiro Masters Cup Round of 32
W
Kyle Partlow
6-2 6-1
Wk 29
Rio de Janeiro Masters Cup Round of 16
L
Sarah Tillie
6-7 2-6
Wk 30
Glasgow International Masters Round of 32
W
Kim Rojas
7-6 6-2
Wk 30
Glasgow International Masters Round of 16
W
Giulia Cantore
6-1 7-6
Wk 30
Glasgow International Masters Quarterfinals
L
Juliette Séraphin
0-6 0-6
Wk 31
US Open Junior Championships Round of 32
W
Chelsea McCullough
7-6 6-7 10-8
Wk 31
US Open Junior Championships Round of 16
L
Amaka Bilbao
1-6 5-7
Wk 33
Seattle International Masters Round of 32
L
Daja Mizell
3-6 4-6
Wk 34
Ancona Masters Cup Round of 32
L
Marta Paredes
1-6 0-6
Wk 35
Puebla Masters Cup Round of 32
L
Nina Shnaider
2-6 6-4 9-11
Scouting
| Shared service (consensus) | 50.1 |
| Your department | 57.0 |
| 4-year projection | 51.4 |
Ranking History
| DATE | NATIONAL | STATE | STR |
| Early 2028 | #11 | #1 | 49.7 |
| Mid 2028 | #10 | #1 | 50.3 |
| Late 2028 | #8 | #1 | 50.4 |
| Final 2028 | #11 | #1 | 49.9 |
Attributes
| Serve Power | 66 | |
| Serve Accuracy | 66 | |
| Return | 66 | |
| Forehand | 66 | |
| Backhand | 66 | |
| Consistency | 66 | |
| Net Play | 66 | |
| Speed | 59 | |
| Stamina | 66 | |
| Composure | 66 | |
| Clutch | 66 |
Recruiting Timeline
| Received interest from Oregon | early_contact Wk 1 |
| Received interest from San Diego | early_contact Wk 4 |
| Received interest from Pepperdine | early_contact Wk 5 |
| Offered by San Diego | offers Wk 8 |
| Offered by Pepperdine | offers Wk 11 |
| Offered by Oregon | offers Wk 12 |
| Offered by Santa Clara | offers Wk 14 |
| Official visit to Oregon | visits Wk 16 |
| Official visit to San Diego | visits Wk 16 |
| Narrowed list to 3 schools | narrowing Wk 21 |










