Republic of Korea
14.03.93, 32 years
14.03.93, 32 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
You-Na Sul vs. Nicole Khirin - head to head matches
| 21.08.18 | qual. | You-Na Sul | Nicole Khirin | 6-1, 6-0 | match details |  Gimcheon | Hard |
You-Na Sul form & Nicole Khirin form
You-Na Sul - last matches
| W15 Gimcheon - Hard | ||||
| 17.06.19 q 1 | vs. Jeongyun Lee | 6-3, 2-6, 8-10 |  | match details |
| W15 Gimcheon - Hard | ||||
| 11.06.19 qual. | vs. Eunhye Lee | 1-6, 4-6 | | match details |
| 10.06.19 q 1 | vs. Jeong Moon | 6-2, 6-3 |  | match details |
| W25 Changwon - Hard | ||||
| 15.05.19 1st round | vs. Se-Hyun Kim | 0-6, 1-6 | | match details |
| 14.05.19 qual. | vs. Eunji Lim | 6-3, 4-6, 10-4 | | match details |
| 13.05.19 q 1 | vs. Handeul Kim | 6-0, 6-0 | | match details |
| Yeongwol - Hard | ||||
| 29.08.18 1st round | vs. Reina Takahashi | 1-6, 6-2, 5-7 | | match details |
| Gimcheon - Hard | ||||
| 23.08.18 2nd round | vs. Ramya Natarajan | 6-72, 6-73 | | match details |
| 22.08.18 1st round | vs. Angelina Gabueva | 7-5, 7-65 | | match details |
| 21.08.18 qual. | vs. Nicole Khirin | 6-1, 6-0 | | match details |
| 20.08.18 q 2 | vs. Eun Se Jang | 6-1, 6-71, 6-4 | | match details |
| Gimcheon - Hard | ||||
| 14.08.18 1st round | vs. Emily Appleton | 2-6, 2-6 | | match details |
| Daegu - Hard | ||||
| 18.06.18 q 2 | vs. Yeong Won Jeong | 3-6, 1-6 | | match details |
| 17.06.18 q 1 | vs. Seunghyun Lee | 6-3, 6-1 | | match details |
| Gyeongsan - Hard | ||||
| 12.06.18 qual. | vs. Fatima Bizhukova | 1-6, 0-6 | | match details |
| 11.06.18 q 2 | vs. So-Hee Yoon | 6-1, 6-3 | | match details |
| 10.06.18 q 1 | vs. Soyeon Park | 6-2, 6-1 | | match details |
| Changwon - Hard | ||||
| 22.05.18 1st round | vs. Victoria Rodriguez | 7-5, 5-7, 1-6 | | match details |
| Incheon - Hard | ||||
| 13.05.18 q 1 | vs. Yujin Ahn | 4-6, 3-6 | | match details |
| Goyang - Hard | ||||
| 07.05.18 q 1 | vs. Hyojin Kong | 6-1, 6-2 | | match details |
| 07.05.18 q 2 | vs. Akiko Omae | 4-6, 3-6 | | match details |
| Yeongwol - Hard | ||||
| 07.09.17 2nd round | vs. Seung-Yeon Hong | 1-6, 4-6 | | match details |
| 06.09.17 1st round | vs. Dami Lee | 6-3, 6-2 | | match details |
| 04.09.17 q 2 | vs. Da Hye Kim | 3-2, Da Hye Kim - retired | | match details |
| 04.09.17 qual. | vs. Subin Park | 7-66, 7-65 | | match details |
| Yeongwol - Hard | ||||
| 29.08.17 1st round | vs. Ching-Wen Hsu | 4-6, 4-6 | | match details |
| Gimcheon - Hard | ||||
| 14.06.17 1st round | vs. Mizuno Kijima | 5-7, 6-72 | | match details |
| 12.06.17 q 2 | vs. Dabin Oh | 2-6, 6-3, 7-5 | | match details |
| 12.06.17 qual. | vs. Ji Yun Yun | 6-3, 6-1 | | match details |
| Gimcheon - Hard | ||||
| 07.06.17 1st round | vs. Andrea Renee Villarreal | 7-5, 3-6, 5-7 | | match details |
Nicole Khirin - last matches
 W35 Hilton - Hard | ||||
| 21.10.24 q 1 | vs. Ishika Ashar | 6-1, 2-6, 6-10 | | match details |
| W80 Tyler - Hard | ||||
| 24.10.23 qual. | vs. Maria Kononova | - Nicole Khirin - walk over | | match details |
| 23.10.23 q 1 | vs. Angella Okutoyi | 6-1, 6-73, 6-3 | | match details |
| W25 Florence - Hard | ||||
| 13.10.23 1/4 | vs. Fiona Crawley | 3-6, 6-4, 3-6 | | match details |
| 12.10.23 2nd round | vs. Alana Smith | 6-1, 7-63 | | match details |
| 11.10.23 1st round | vs. Ava Markham | 6-4, 6-2 | | match details |
| 10.10.23 qual. | vs. Mell Elizabeth Reasco Gonzalez | 7-5, 6-3 | | match details |
| 09.10.23 q 1 | vs. Ania Hertel | 5-7, 6-4, 16-14 | | match details |
| W60 Dallas - I. hard | ||||
| 24.07.23 q 1 | vs. Madison Sieg | 3-6, 3-6 | | match details |
 W25 Klosters - Clay | ||||
| 06.07.23 2nd round | vs. Lena Papadakis | 6-74, 7-5, 0-6 | | match details |
| 04.07.23 1st round | vs. Anna Turati | 6-2, 7-5 | | match details |
| 03.07.23 qual. | vs. Lara Smejkal | 6-4, 6-78, 10-3 | | match details |
 W15 Alkmaar - Clay | ||||
| 01.07.23 1/2 | vs. Caijsa Wilda Hennemann | 4-6, 3-6 | | match details |
| 30.06.23 1/4 | vs. Maileen Nuudi | 6-1, 6-3 | | match details |
| 29.06.23 2nd round | vs. Fabienne Gettwart | 7-61, 6-2 | | match details |
| 28.06.23 1st round | vs. Vlada Ekshibarova | 6-0, 6-1 | | match details |
 W15 Nakhon - Hard | ||||
| 18.06.23 fin | vs. Aunchisa Chanta | 5-7, 6-4, 6-2 | | match details |
| 17.06.23 1/2 | vs. Humera Baharmus | 6-2, 6-4 | | match details |
| 16.06.23 1/4 | vs. Aruzhan Sagandikova | 6-1, 6-2 | | match details |
| 15.06.23 2nd round | vs. Watsachol Sawatdee | 6-1, 6-1 | | match details |
| 13.06.23 1st round | vs. Shuyue Ma | 5-7, 6-3, 3-1, Shuyue Ma - retired | | match details |
| W15 Nakhon - Hard | ||||
| 08.06.23 1st round | vs. Salakthip Ounmuang | 2-6, 4-6 | | match details |
| Austin - Hard | ||||
| 25.02.23 q 1 | vs. Louisa Chirico | 3-6, 4-6 | | match details |
| W25 Malibu - Hard | ||||
| 05.01.23 1st round | vs. Jamie Loeb | 4-6, 6-4, 8-10 | | match details |
| W25 Fort - Hard | ||||
| 19.10.22 1st round | vs. Melany Solange Krywoj | 6-2, 6-73, 2-6 | | match details |
| W25 Austin - Hard | ||||
| 01.10.22 1/2 | vs. Peyton Stearns | 1-6, 2-6 | | match details |
| 30.09.22 1/4 | vs. Tatum Evans | 6-3, 6-2 | | match details |
| 29.09.22 2nd round | vs. Aldila Sutjiadi | 7-69, 2-6, 7-5 | | match details |
| 27.09.22 1st round | vs. Eva Guerrero Alvarez | 6-4, 5-7, 6-1 | | match details |
 W60 Liepaja - Clay | ||||
| 13.07.22 1st round | vs. Sada Nahimana | 3-6, 0-6 | | match details |
