Class of 2027 · Blue Chip
🇺🇸 Kathleen Joyner
★★★★★
★★★★★ · Blue Chip
STR
54.0
4-yr proj 54.0
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Dreamsheet
Stanford
Columbia OFFERED
Princeton
TCU
Junior Badges
GRAND SLAMChampion ×2
MASTERSChampion ×15
NATNo. 1
NATTop 10
NATTop 25
NATTop 50
NATTop 100
NATTop 300
STATENo. 1
STATETop 5
STATETop 10
STATETop 25
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
São Paulo International Masters
Masters
Champion
Wk 3
Jihlava Masters
Masters
Champion
Wk 4
Reggio Emilia International Masters
Masters
Champion
Wk 6
Morelia International Masters
Masters
Champion
Wk 8
Ahmedabad International Masters
Masters
Champion
Wk 10
Namur International Masters
Masters
Champion
Wk 12
Toyota International Masters
Masters
R16
Wk 13
Le Mans Masters
Masters
Champion
Wk 15
Roland-Garros Junior Championships
Grand Slam
Champion
Wk 17
Resistencia Masters Cup
Masters
Champion
Wk 19
Haarlem International Masters
Masters
Champion
Wk 21
Liège Masters Cup
Masters
Champion
Wk 22
Maitland International Masters
Masters
Champion
Wk 24
Houston International Masters
Masters
Champion
Wk 26
Paris Masters Cup
Masters
Champion
Wk 28
Red Deer International Masters
Masters
Champion
Wk 30
Dalian Masters
Masters
Finalist
Wk 31
US Open Junior Championships
Grand Slam
Champion
Wk 33
Alicante International Masters
Masters
Champion
Wk 35
Sheffield Masters
Masters
Finalist
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
São Paulo International Masters Round of 32
W
Edna Pickard
6-3 6-4
Wk 1
São Paulo International Masters Round of 16
W
Nadia Kuchiki
6-1 6-2
Wk 1
São Paulo International Masters Quarterfinals
W
Annabelle Skanes
6-4 6-1
Wk 1
São Paulo International Masters Semifinals
W
Shirley Hicks
3-6 6-3 10-7
Wk 1
São Paulo International Masters Final
W
Mayu May-Johnson
6-2 6-3
Wk 3
Jihlava Masters Round of 32
W
Michaela Haywood
6-3 7-6
Wk 3
Jihlava Masters Round of 16
W
Carmen Canter
6-1 6-2
Wk 3
Jihlava Masters Quarterfinals
W
Brenda Smalley
6-2 6-4
Wk 3
Jihlava Masters Semifinals
W
Shirley Hicks
7-6 6-2
Wk 3
Jihlava Masters Final
W
Nannie de Kock
6-2 6-3
Wk 4
Reggio Emilia International Masters Round of 32
W
Lucia Ferrara
6-0 6-2
Wk 4
Reggio Emilia International Masters Round of 16
W
Brenda Smalley
6-1 6-3
Wk 4
Reggio Emilia International Masters Quarterfinals
W
Alyssa Kimura
7-6 6-0
Wk 4
Reggio Emilia International Masters Semifinals
W
Shirley Hicks
4-6 6-3 12-10
Wk 4
Reggio Emilia International Masters Final
W
Mya Kraszewski
6-4 6-3
Wk 6
Morelia International Masters Round of 32
W
Sofiya Kudryashov
6-0 6-2
Wk 6
Morelia International Masters Round of 16
W
Anna Enrique
6-2 6-2
Wk 6
Morelia International Masters Quarterfinals
W
Maybelle Nightingale
6-1 7-6
Wk 6
Morelia International Masters Semifinals
W
Nannie de Kock
7-6 7-6
Wk 6
Morelia International Masters Final
W
Alyssa Kimura
4-6 6-3 10-4
Wk 8
Ahmedabad International Masters Round of 32
W
Adelina Muzaev
6-1 6-4
Wk 8
Ahmedabad International Masters Round of 16
W
Klara Gülich
6-1 6-0
Wk 8
Ahmedabad International Masters Quarterfinals
W
Ruth Yotún
6-3 3-6 10-6
Wk 8
Ahmedabad International Masters Semifinals
W
Christine Benkarth
4-6 6-2 10-8
Wk 8
Ahmedabad International Masters Final
W
Mya Kraszewski
4-6 6-3 10-7
Wk 10
Namur International Masters Round of 32
W
Barbora Navrátil
6-3 6-4
Wk 10
Namur International Masters Round of 16
W
Anna Enrique
6-3 6-1
Wk 10
Namur International Masters Quarterfinals
W
Victoria Alonzo
6-3 6-2
Wk 10
Namur International Masters Semifinals
W
Alberta Abate
6-3 7-5
Wk 10
Namur International Masters Final
W
Alyssa Kimura
6-3 6-3
Wk 12
Toyota International Masters Round of 32
W
Irene Lodi
6-1 6-1
Wk 12
Toyota International Masters Round of 16
L
Brenda Smalley
5-7 6-2 7-10
Wk 13
Le Mans Masters Round of 32
W
Morgan Borza
6-2 7-6
Wk 13
Le Mans Masters Round of 16
W
Adelina Muzaev
6-2 6-1
Wk 13
Le Mans Masters Quarterfinals
W
Felicitas Hendrich
6-3 6-2
Wk 13
Le Mans Masters Semifinals
W
Shirley Hicks
6-3 7-6
Wk 13
Le Mans Masters Final
W
Mya Kraszewski
6-3 6-3
Wk 15
Roland-Garros Junior Championships Round of 32
W
Hina Coleman
7-5 6-3
Wk 15
Roland-Garros Junior Championships Round of 16
W
Tasha Wolters
6-1 6-3
Wk 15
Roland-Garros Junior Championships Quarterfinals
W
Lilian Pirozzi
6-4 6-1
Wk 15
Roland-Garros Junior Championships Semifinals
W
Mya Kraszewski
6-1 5-7 10-5
Wk 15
Roland-Garros Junior Championships Final
W
Mayu May-Johnson
6-3 6-4
Wk 17
Resistencia Masters Cup Round of 32
W
Dinara Baluda
6-3 6-4
Wk 17
Resistencia Masters Cup Round of 16
W
Julie Brunette
6-2 6-1
Wk 17
Resistencia Masters Cup Quarterfinals
W
Alberta Abate
6-7 6-2 10-8
Wk 17
Resistencia Masters Cup Semifinals
W
Mya Kraszewski
7-6 7-5
Wk 17
Resistencia Masters Cup Final
W
Nannie de Kock
6-7 6-4 10-4
Wk 19
Haarlem International Masters Round of 32
W
Rivka Peralta
6-2 6-0
Wk 19
Haarlem International Masters Round of 16
W
Sofiya Kudryashov
6-3 6-4
Wk 19
Haarlem International Masters Quarterfinals
W
Julie Brunette
6-7 6-2 10-7
Wk 19
Haarlem International Masters Semifinals
W
Christine Benkarth
6-3 6-4
Wk 19
Haarlem International Masters Final
W
Noelia Fati
6-3 6-4
Wk 21
Liège Masters Cup Round of 32
W
Eleni Baly
6-2 6-1
Wk 21
Liège Masters Cup Round of 16
W
Alyssa Kimura
6-3 6-4
Wk 21
Liège Masters Cup Quarterfinals
W
Victoria Alonzo
6-4 7-6
Wk 21
Liège Masters Cup Semifinals
W
Mya Kraszewski
6-4 6-1
Wk 21
Liège Masters Cup Final
W
Martina Dixon
6-3 7-6
Wk 22
Maitland International Masters Round of 32
W
Danuta Krol
6-3 6-0
Wk 22
Maitland International Masters Round of 16
W
Michela El Shaarawy
6-0 6-3
Wk 22
Maitland International Masters Quarterfinals
W
Annabelle Skanes
7-5 6-0
Wk 22
Maitland International Masters Semifinals
W
Brenda Smalley
6-2 7-6
Wk 22
Maitland International Masters Final
W
Shirley Hicks
6-2 6-3
Wk 24
Houston International Masters Round of 32
W
Lilian Pirozzi
6-2 6-4
Wk 24
Houston International Masters Round of 16
W
Michela El Shaarawy
6-2 6-3
Wk 24
Houston International Masters Quarterfinals
W
Alyssa Kimura
7-5 6-3
Wk 24
Houston International Masters Semifinals
W
Shirley Hicks
6-2 7-6
Wk 24
Houston International Masters Final
W
Mya Kraszewski
6-7 6-3 10-8
Wk 26
Paris Masters Cup Round of 32
W
Jeri Trhac
6-3 6-4
Wk 26
Paris Masters Cup Round of 16
W
Anna Enrique
6-2 7-6
Wk 26
Paris Masters Cup Quarterfinals
W
Victoria Alonzo
6-3 6-3
Wk 26
Paris Masters Cup Semifinals
W
Brenda Smalley
6-1 7-6
Wk 26
Paris Masters Cup Final
W
Mya Kraszewski
7-6 3-6 10-7
Wk 28
Red Deer International Masters Round of 32
W
Nakiyah Yeargin
6-1 6-1
Wk 28
Red Deer International Masters Round of 16
W
Sofiya Kudryashov
6-2 6-3
Wk 28
Red Deer International Masters Quarterfinals
W
Alberta Abate
6-3 6-3
Wk 28
Red Deer International Masters Semifinals
W
Ruth Yotún
6-4 6-3
Wk 28
Red Deer International Masters Final
W
Nannie de Kock
6-3 7-6
Wk 30
Dalian Masters Round of 32
W
Jessica Ando
6-0 6-1
Wk 30
Dalian Masters Round of 16
W
Maybelle Nightingale
6-3 6-1
Wk 30
Dalian Masters Quarterfinals
W
Jeri Trhac
6-1 6-2
Wk 30
Dalian Masters Semifinals
W
Mayu May-Johnson
6-1 4-6 10-5
Wk 30
Dalian Masters Final
L
Martina Dixon
6-7 3-6
Wk 31
US Open Junior Championships Round of 32
W
Sofiya Kudryashov
6-3 6-4
Wk 31
US Open Junior Championships Round of 16
W
Alyssa Kimura
6-3 6-3
Wk 31
US Open Junior Championships Quarterfinals
W
Lilian Pirozzi
6-3 6-4
Wk 31
US Open Junior Championships Semifinals
W
Shirley Hicks
6-1 2-6 11-9
Wk 31
US Open Junior Championships Final
W
Nannie de Kock
6-2 7-6
Wk 33
Alicante International Masters Round of 32
W
Nuria Ramos
7-6 6-2
Wk 33
Alicante International Masters Round of 16
W
Maybelle Nightingale
6-1 6-4
Wk 33
Alicante International Masters Quarterfinals
W
Nandi Russell-Rowe
6-3 6-4
Wk 33
Alicante International Masters Semifinals
W
Shirley Hicks
6-1 6-2
Wk 33
Alicante International Masters Final
W
Brenda Krul
6-1 6-3
Wk 35
Sheffield Masters Round of 32
W
Adelina Muzaev
6-2 6-3
Wk 35
Sheffield Masters Round of 16
W
Hina Coleman
6-2 6-0
Wk 35
Sheffield Masters Quarterfinals
W
Alberta Abate
6-3 3-6 12-10
Wk 35
Sheffield Masters Semifinals
W
Annabelle Skanes
6-2 6-3
Wk 35
Sheffield Masters Final
L
Mayu May-Johnson
6-4 2-6 12-14
Scouting
| Shared service (consensus) | 52.2 |
| Your department | 57.0 |
| 4-year projection | 54.0 |
Ranking History
| DATE | NATIONAL | STATE | STR |
| Early 2027 | #1 | #1 | 53.1 |
| Mid 2027 | #1 | #1 | 52.9 |
| Late 2027 | #2 | #1 | 52.8 |
| Final 2027 | #1 | #1 | 53.0 |
Attributes
| Serve Power | 75 | |
| Serve Accuracy | 72 | |
| Return | 75 | |
| Forehand | 69 | |
| Backhand | 73 | |
| Consistency | 73 | |
| Net Play | 75 | |
| Speed | 75 | |
| Stamina | 75 | |
| Composure | 75 | |
| Clutch | 75 |
Recruiting Timeline
| Received interest from North Carolina | early_contact Wk 1 |
| Received interest from Texas | early_contact Wk 4 |
| Received interest from Baylor | early_contact Wk 5 |
| Offered by Baylor | offers Wk 8 |
| Offered by Texas | offers Wk 11 |
| Offered by Columbia | offers Wk 11 |
| Offered by North Carolina | offers Wk 15 |
| Official visit to North Carolina | visits Wk 19 |
| Official visit to Texas | visits Wk 19 |
| Narrowed list to 3 schools | narrowing Wk 21 |









