Class of 2028 · 4-Star
🇫🇮 Piia Karppinen
★★★★★
★★★★ · 4-Star
STR
44.9
4-yr proj 45.3
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Dreamsheet
Stanford
USC
Virginia
Duke
Junior Badges
GLOBALTop 250
NATIONTop 10
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Tilburg Open
Major
R32
Wk 2
Naples Championships
Major
R32
Wk 4
Leuven Open
Premier
R16
Wk 6
Morelia International
Premier
Semifinalist
Wk 8
Pula International
Premier
R16
Wk 9
Hachioji International
Premier
Quarterfinalist
Wk 11
Manaus Open
Premier
R16
Wk 13
Kumamoto Open
Premier
R16
Wk 14
Glasgow Classic
Premier
Semifinalist
Wk 16
Bhopal International
Premier
R32
Wk 18
Ribeirão Preto International
Premier
Quarterfinalist
Wk 20
Kortrijk Open
Premier
R16
Wk 21
Chicago Open
Premier
R16
Wk 23
Coventry Classic
Premier
Champion
Wk 25
Antwerp International
Premier
R16
Wk 26
Lecce International
Premier
Quarterfinalist
Wk 28
Bradford Open
Premier
R32
Wk 30
Natal Classic
Premier
R32
Wk 32
Cancún Classic
Premier
R16
Wk 33
Villa María Classic
Premier
R16
Wk 35
Berlin International
Premier
Champion
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Tilburg Open Round of 32
L
Nyamma Baughman
7-5 5-7 7-10
Wk 2
Naples Championships Round of 32
L
Mikaela Bower
3-6 3-6
Wk 4
Leuven Open Round of 32
W
Edna Silkowitz
6-0 6-4
Wk 4
Leuven Open Round of 16
L
Maya Pendande
6-3 2-6 3-10
Wk 6
Morelia International Round of 32
W
Marcella Culibrk
6-2 6-7 10-3
Wk 6
Morelia International Round of 16
W
Elisha O'Meara
6-1 6-0
Wk 6
Morelia International Quarterfinals
W
Dervla Payne
6-4 4-6 10-6
Wk 6
Morelia International Semifinals
L
Valentina Groß
4-6 1-6
Wk 8
Pula International Round of 32
W
Leona Bárta
6-4 6-1
Wk 8
Pula International Round of 16
L
Lisa Gakpo
4-6 6-3 7-10
Wk 9
Hachioji International Round of 32
W
Miriam Gosens
6-1 6-2
Wk 9
Hachioji International Round of 16
W
Felicitas Nübel
6-2 6-4
Wk 9
Hachioji International Quarterfinals
L
Sha Hart
1-6 6-2 4-10
Wk 11
Manaus Open Round of 32
W
Cerys Rees
6-3 6-0
Wk 11
Manaus Open Round of 16
L
Maëlle Diaw
6-4 2-6 4-10
Wk 13
Kumamoto Open Round of 32
W
Chelsea Murio
7-6 6-2
Wk 13
Kumamoto Open Round of 16
L
Mari Le Normand
2-6 4-6
Wk 14
Glasgow Classic Round of 32
W
Melody Guzan
6-4 6-3
Wk 14
Glasgow Classic Round of 16
W
Nicole Priestman
5-7 6-1 10-7
Wk 14
Glasgow Classic Quarterfinals
W
Rita Fonseca
6-3 6-4
Wk 14
Glasgow Classic Semifinals
L
Steffi Doorsoun
5-7 6-7
Wk 16
Bhopal International Round of 32
L
Marjorie Kacmarek
3-6 6-2 1-10
Wk 18
Ribeirão Preto International Round of 32
W
Christina Stamati
6-1 6-3
Wk 18
Ribeirão Preto International Round of 16
W
Aurea Oxlade-Chamberlain
6-7 7-6 10-7
Wk 18
Ribeirão Preto International Quarterfinals
L
Pat Ruddy
3-6 2-6
Wk 20
Kortrijk Open Round of 32
W
Rita Fonseca
6-0 4-6 10-3
Wk 20
Kortrijk Open Round of 16
L
Melody Guzan
6-4 4-6 5-10
Wk 21
Chicago Open Round of 32
W
Alice Alves
6-4 6-1
Wk 21
Chicago Open Round of 16
L
Adriana Bordelon
7-6 3-6 7-10
Wk 23
Coventry Classic Round of 32
W
Raquel Santos
6-1 5-7 10-5
Wk 23
Coventry Classic Round of 16
W
Dóra Juhász
6-4 6-3
Wk 23
Coventry Classic Quarterfinals
W
Alice Alves
6-3 6-4
Wk 23
Coventry Classic Semifinals
W
Benedetta Bonfantini
6-3 6-3
Wk 23
Coventry Classic Final
W
Oluwatosin Faé
7-6 6-7 10-6
Wk 25
Antwerp International Round of 32
W
Eirian Roberts
6-3 6-4
Wk 25
Antwerp International Round of 16
L
Cecilia Martin
4-6 4-6
Wk 26
Lecce International Round of 32
W
Gréta Freigang
6-2 4-6 10-8
Wk 26
Lecce International Round of 16
W
Mina Key
6-3 6-7 10-7
Wk 26
Lecce International Quarterfinals
L
Cecilia Martin
6-3 3-6 8-10
Wk 28
Bradford Open Round of 32
L
Anne-Gaëlle Périsset
6-2 4-6 9-11
Wk 30
Natal Classic Round of 32
L
Penelope Trigueiro
6-2 2-6 5-10
Wk 32
Cancún Classic Round of 32
W
Hadiza Fadera
6-4 6-2
Wk 32
Cancún Classic Round of 16
L
Delanie Hopkins
6-7 6-7
Wk 33
Villa María Classic Round of 32
W
Aurea Oxlade-Chamberlain
6-1 6-4
Wk 33
Villa María Classic Round of 16
L
Laura Šťastný
6-4 1-6 6-10
Wk 35
Berlin International Round of 32
W
Melody Guzan
7-6 6-4
Wk 35
Berlin International Round of 16
W
Debbie Morgan
6-2 6-2
Wk 35
Berlin International Quarterfinals
W
Nicole Priestman
6-3 6-4
Wk 35
Berlin International Semifinals
W
Carmen Hendrich
4-6 6-1 10-5
Wk 35
Berlin International Final
W
Mary Antoine
6-4 6-3
Scouting
| Shared service (consensus) | 57.0 |
| Your department | 39.7 |
| 4-year projection | 45.3 |
Ranking History
| DATE | GLOBAL | NATION | STR |
| Early 2028 | #112 | #7 | 44.9 |
| Mid 2028 | #129 | #7 | 44.2 |
| Late 2028 | #130 | #7 | 44.0 |
| Final 2028 | #124 | #7 | 44.4 |
Attributes
| Serve Power | 49 | |
| Serve Accuracy | 54 | |
| Return | 45 | |
| Forehand | 62 | |
| Backhand | 44 | |
| Consistency | 53 | |
| Net Play | 53 | |
| Speed | 59 | |
| Stamina | 57 | |
| Composure | 57 | |
| Clutch | 59 |
Recruiting Timeline
| Received interest from Bowdoin | early_contact Wk 3 |
| Received interest from Williams | early_contact Wk 5 |
| Received interest from Claremont-Mudd-Scripps | early_contact Wk 5 |
| Offered by Wesleyan | offers Wk 8 |
| Offered by Bowdoin | offers Wk 10 |
| Offered by Williams | offers Wk 15 |
| Offered by Claremont-Mudd-Scripps | offers Wk 15 |
| Official visit to Bowdoin | visits Wk 18 |
| Official visit to Williams | visits Wk 18 |
| Narrowed list to 3 schools | narrowing Wk 20 |







