Class of 2027 · 2-Star
🇺🇸 Tierna Guiao
★★★★★
★★ · 2-Star
STR
43.1
4-yr proj 43.6
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Dreamsheet
Columbia
Stanford
Dartmouth
Junior Badges
NATTop 300
STATETop 5
STATETop 10
STATETop 25
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Mumbai Classic
Premier
R32
Wk 2
Paraná International
Premier
R32
Wk 4
Kawasaki Open
National
R32
Wk 5
Leuven Open
National
R32
Wk 6
Opava Open
National
R16
Wk 7
Le Havre Classic
National
Semifinalist
Wk 9
Osijek Classic
National
R16
Wk 10
Seattle Open
National
R16
Wk 11
Marbella Open
National
R32
Wk 13
Breda Open
National
Semifinalist
Wk 14
Madrid Open
National
R32
Wk 15
San Miguel de Tucumán Classic
National
R16
Wk 16
Santa Fe Open
National
R32
Wk 18
Mechelen Classic
National
R16
Wk 19
Niigata Open
National
Champion
Wk 20
San Rafael International
Premier
R16
Wk 22
Mons Classic
Premier
R32
Wk 23
A Coruña Open
Premier
R16
Wk 24
Regina Classic
National
Semifinalist
Wk 25
Mexicali Classic
Premier
Champion
Wk 27
Ancona Classic
Premier
R32
Wk 28
Frankfurt International
Premier
R16
Wk 29
Kortrijk Classic
Premier
R32
Wk 31
Guelph Classic
Premier
R32
Wk 32
Richmond International
Premier
R32
Wk 33
Valencia Open
Premier
R32
Wk 34
Amsterdam Open
Premier
Quarterfinalist
Wk 36
Paris Open
Premier
R32
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Mumbai Classic Round of 32
L
Havana Fox-Flores
6-7 6-3 4-10
Wk 2
Paraná International Round of 32
L
Jade Morata
6-4 3-6 8-10
Wk 4
Kawasaki Open Round of 32
L
Maci Whorton
1-6 1-6
Wk 5
Leuven Open Round of 32
L
Conchita Azpilicueta
6-7 7-6 12-14
Wk 6
Opava Open Round of 32
W
Daisy Steinmetz
6-4 6-4
Wk 6
Opava Open Round of 16
L
Tom Moore
3-6 3-6
Wk 7
Le Havre Classic Round of 32
W
Barbie Catsavis
6-4 6-3
Wk 7
Le Havre Classic Round of 16
W
Glory Malafu
6-2 6-2
Wk 7
Le Havre Classic Quarterfinals
W
Pei-ru Lo
7-5 6-2
Wk 7
Le Havre Classic Semifinals
L
Sashana Weil
4-6 2-6
Wk 9
Osijek Classic Round of 32
W
Whetu Hokianga
6-1 6-0
Wk 9
Osijek Classic Round of 16
L
Alena Moravec
2-6 4-6
Wk 10
Seattle Open Round of 32
W
Ines Ait Ali
6-4 4-6 10-8
Wk 10
Seattle Open Round of 16
L
Stacy Riese
1-6 4-6
Wk 11
Marbella Open Round of 32
L
Elisha Harkins
6-7 6-4 5-10
Wk 13
Breda Open Round of 32
W
Celeste Guerrero
6-4 7-6
Wk 13
Breda Open Round of 16
W
Whitney Blocher
7-6 6-1
Wk 13
Breda Open Quarterfinals
W
Kea Depay
4-6 6-3 10-4
Wk 13
Breda Open Semifinals
L
Riley Molin
6-3 4-6 7-10
Wk 14
Madrid Open Round of 32
L
Jasmeet Chahal
6-7 3-6
Wk 15
San Miguel de Tucumán Classic Round of 32
W
Annie Michel
6-4 7-5
Wk 15
San Miguel de Tucumán Classic Round of 16
L
Ashlyn Sloane
3-6 4-6
Wk 16
Santa Fe Open Round of 32
L
Bailey Burgić
4-6 6-3 8-10
Wk 18
Mechelen Classic Round of 32
W
Morgan Shepphard
7-6 6-3
Wk 18
Mechelen Classic Round of 16
L
Oksana Gallardo
6-3 5-7 5-10
Wk 19
Niigata Open Round of 32
W
Bernadette Chambers
7-5 6-1
Wk 19
Niigata Open Round of 16
W
Bezawit Tafesse
7-5 6-4
Wk 19
Niigata Open Quarterfinals
W
Sabrina Blocton
7-5 6-7 10-6
Wk 19
Niigata Open Semifinals
W
Janelle Brink
6-4 6-4
Wk 19
Niigata Open Final
W
Kathleen Hadlee
6-7 6-2 10-8
Wk 20
San Rafael International Round of 32
W
Nirupama Cheema
6-1 6-4
Wk 20
San Rafael International Round of 16
L
Monica MacGregor
3-6 6-7
Wk 22
Mons Classic Round of 32
L
Raissa Panshina
4-6 7-5 9-11
Wk 23
A Coruña Open Round of 16
L
Conchita Azpilicueta
6-7 5-7
Wk 24
Regina Classic Round of 32
W
Citlali Metcalf
7-6 6-2
Wk 24
Regina Classic Round of 16
W
Darja Kříž
6-3 7-5
Wk 24
Regina Classic Quarterfinals
W
Bonnie Miyazaki
4-6 6-1 11-9
Wk 24
Regina Classic Semifinals
L
Xyla Wan
6-4 2-6 5-10
Wk 25
Mexicali Classic Quarterfinals
W
Arielle Inamoto
4-6 6-4 10-7
Wk 25
Mexicali Classic Semifinals
W
Karly Davidson
4-6 7-6 11-9
Wk 25
Mexicali Classic Final
W
Conchita Azpilicueta
7-6 6-2
Wk 27
Ancona Classic Round of 32
L
Alena Moravec
2-6 3-6
Wk 28
Frankfurt International Round of 32
W
Ya-hsuan Shih
6-4 6-7 10-1
Wk 28
Frankfurt International Round of 16
L
Guadalupe Mori
4-6 7-6 8-10
Wk 29
Kortrijk Classic Round of 32
L
Amanda Chandra
3-6 5-7
Wk 31
Guelph Classic Round of 32
L
Trish Burgess
3-6 2-6
Wk 32
Richmond International Round of 32
L
Gabriela Degenek
6-7 7-5 3-10
Wk 33
Valencia Open Round of 32
L
Julie Marek
1-6 3-6
Wk 34
Amsterdam Open Round of 32
W
Anna Sugiura
6-4 6-4
Wk 34
Amsterdam Open Round of 16
W
Chelsey Garland
6-3 7-6
Wk 34
Amsterdam Open Quarterfinals
L
Lyudmila Goloviznina
2-6 6-4 8-10
Wk 36
Paris Open Round of 32
L
Ursula Brookshire
1-6 7-6 6-10
Scouting
| Shared service (consensus) | 47.5 |
| Your department | 57.0 |
| 4-year projection | 43.6 |
Ranking History
| DATE | NATIONAL | STATE | STR |
| Early 2027 | #212 | #7 | 41.8 |
| Mid 2027 | #206 | #6 | 41.9 |
| Late 2027 | #187 | #5 | 42.6 |
| Final 2027 | #178 | #5 | 42.9 |
Attributes
| Serve Power | 38 | |
| Serve Accuracy | 49 | |
| Return | 44 | |
| Forehand | 51 | |
| Backhand | 40 | |
| Consistency | 52 | |
| Net Play | 48 | |
| Speed | 45 | |
| Stamina | 58 | |
| Composure | 33 | |
| Clutch | 42 |
Recruiting Timeline
| Received interest from Rochester | early_contact Wk 1 |
| Received interest from Swarthmore | early_contact Wk 3 |
| Offered by Swarthmore | offers Wk 12 |
| Offered by Rochester | offers Wk 14 |
| Official visit to Rochester | visits Wk 16 |
| Official visit to Swarthmore | visits Wk 17 |

