AK
🇯🇵
Asato Kumamaru
JPN
Class of 2027 · Born Sendai, JPN · May 15 ·
NRUnrated
STR
37.1
current (projection)
StrikePrediction · favourite to commit:
Swarthmore
100%
1 offer
Rankings
| Recruiting board (consensus) | #955 |
| International | #355 |
| Ranking points (156 pts · 24 events) | #722 |
| STR | 37.1 |
| Junior STR (singles) | 36.8 |
| Doubles STR (results-based) | 38.0 |
Junior Badges
GLOBALTop 250
NATIONTop 5
NATIONTop 10
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Brno Open
Developmental
Finalist
Wk 3
Reggio Emilia Open
Major
R32
Wk 4
Zadar Classic
Premier
R32
Wk 6
Phoenix International
Premier
R32
Wk 7
Guarulhos Classic
Premier
R32
Wk 9
Jaipur Classic
National
R32
Wk 10
Murcia Open
National
R32
Wk 12
Pisa Classic
National
R16
Wk 13
Tucumán Championships
National
R32
Wk 15
Veracruz Classic
National
R32
Wk 16
Chennai Championships
National
R32
Wk 18
Brisbane Championships
National
R32
Wk 19
Angers Championships
National
R32
Wk 21
Waterloo Challenger
Developmental
R32
Wk 22
Split Cup
Developmental
R32
Wk 24
Wuppertal Challenger
Developmental
R32
Wk 25
Guangzhou Open
Developmental
R32
Wk 27
Visakhapatnam Open
Developmental
R32
Wk 28
Dallas Challenger
Developmental
R16
Wk 30
Heidelberg Challenger
Developmental
R16
Wk 31
Cincinnati Cup
Developmental
Quarterfinalist
Wk 33
Bengaluru Challenger
Developmental
R16
Wk 34
Southampton Cup
Developmental
R32
Wk 36
Rimini Open
Developmental
R16
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 4
Zadar Classic
Premier
Camille Hovde
Semifinalist
Wk 9
Jaipur Classic
National
Peggy Ackman
Finalist
Wk 24
Wuppertal Challenger
Developmental
Inge Großkreutz
Semifinalist
Wk 27
Visakhapatnam Open
Developmental
Memphis Kossmann
Champion
Wk 33
Bengaluru Challenger
Developmental
Sashana Hoyt
Finalist
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Brno Open Round of 32
W
Nia DeMelo
7-6 7-6
Wk 1
Brno Open Round of 16
W
Zoya Lunyov
6-4 5-7 10-8
Wk 1
Brno Open Quarterfinals
W
Hilary Cubero
5-7 6-3 10-7
Wk 1
Brno Open Semifinals
W
Nadezhda Dmitriev
6-3 6-4
Wk 1
Brno Open Final
L
Roxane Voigt
2-6 1-6
Wk 3
Reggio Emilia Open Round of 32
L
Mallory Saitch
0-6 2-6
Wk 4
Zadar Classic Round of 32
L
Caitlin Silkowitz
0-6 1-6
Wk 6
Phoenix International Round of 32
L
Abby Sanchez
0-6 1-6
Wk 7
Guarulhos Classic Round of 32
L
Priya Mahabir
1-6 2-6
Wk 9
Jaipur Classic Round of 32
L
Janet Ma
1-6 3-6
Wk 10
Murcia Open Round of 32
L
Romana Schranz
3-6 0-6
Wk 12
Pisa Classic Round of 32
W
Cláudia Inácio
7-6 6-2
Wk 12
Pisa Classic Round of 16
L
Gwen Bale
3-6 2-6
Wk 13
Tucumán Championships Round of 32
L
Alison Sutherland
7-5 3-6 4-10
Wk 15
Veracruz Classic Round of 32
L
Jeri Rodman
2-6 3-6
Wk 16
Chennai Championships Round of 32
L
Janiah Galley
3-6 6-3 6-10
Wk 18
Brisbane Championships Round of 32
L
Atlanta Lenhardt
2-6 5-7
Wk 19
Angers Championships Round of 32
L
Sarah Craw
1-6 5-7
Wk 21
Waterloo Challenger Round of 32
L
Iva Kovač
2-6 6-7
Wk 22
Split Cup Round of 32
L
Nele Klostermann
2-6 5-7
Wk 24
Wuppertal Challenger Round of 32
L
Sashana Hoyt
0-6 5-7
Wk 25
Guangzhou Open Round of 32
L
Riza Wilkinson
7-6 4-6 6-10
Wk 27
Visakhapatnam Open Round of 32
L
Stailee Gibson-Loftin
6-4 2-6 3-10
Wk 28
Dallas Challenger Round of 32
W
Angelica Pessina
7-5 6-2
Wk 28
Dallas Challenger Round of 16
L
Rosalind Molina
0-6 5-7
Wk 30
Heidelberg Challenger Round of 32
W
Henna Madsen
3-6 6-4 10-8
Wk 30
Heidelberg Challenger Round of 16
L
Vittoria Hackett
2-6 6-2 7-10
Wk 31
Cincinnati Cup Round of 32
W
Rutgers Melch
7-5 6-4
Wk 31
Cincinnati Cup Round of 16
W
Célia Freitas
6-2 6-4
Wk 31
Cincinnati Cup Quarterfinals
L
Zoya Lunyov
6-3 4-6 7-10
Wk 33
Bengaluru Challenger Round of 32
W
Shelby Weymuller
4-6 6-4 12-10
Wk 33
Bengaluru Challenger Round of 16
L
Caia Charles
2-6 3-6
Wk 34
Southampton Cup Round of 32
L
Miriam Fields
6-7 4-6
Wk 36
Rimini Open Round of 32
W
Leonor Veloso
6-2 5-7 10-8
Wk 36
Rimini Open Round of 16
L
Tairia Lee-Waters
3-6 7-6 8-10
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Swarthmore
✓
Hot
⅙
100%
Finalist
Dreamsheet
Stanford
Virginia
North Carolina
Scouting
| Shared service (consensus) | 36.2 |
| Your department | 48.3 |
| 4-year projection | 37.9 |
Ranking History
| DATE | GLOBAL | NATION | STR |
| Early 2027 | #249 | #5 | 36.8 |
| Mid 2027 | #244 | #5 | 37.0 |
| Late 2027 | #258 | #5 | 36.5 |
| Final 2027 | #246 | #5 | 36.7 |
Attributes
| Serve Power | 33 | |
| Serve Accuracy | 35 | |
| Return | 29 | |
| Forehand | 33 | |
| Backhand | 38 | |
| Consistency | 28 | |
| Net Play | 37 | |
| Speed | 39 | |
| Stamina | 32 | |
| Composure | 30 | |
| Clutch | 30 |
Recruiting
| Intended major | Forestry |
| Junior tier | Local Competitive |
| Origin | International |
| Commitment | Uncommitted |
Recruiting Timeline
| Received interest from Swarthmore | early_contact Wk 3 |
| Offered by Swarthmore | offers Wk 10 |
| Official visit to Swarthmore | visits Wk 17 |