Nume: Sianna Simmons
Ţara: USA
Data naşterii: 04.08.90, 35 Vârsta
Total meciuri: 59
Victorii: 25
Succes: 42.37 %
Ţara: USA
Data naşterii: 04.08.90, 35 Vârsta
Total meciuri: 59
Victorii: 25
Succes: 42.37 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2015 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 19/17 | 10/7 | 9/9 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2013 | 5/14 | 4/12 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 25/34 | 15/22 | 10/11 | 0/1 | 0/0 | 0/0 | 0/0 |
| succes % | 42.37 % | 40.54 % | 47.62 % | 0 % | 0 % | 0 % | 0 % |
Sianna Simmons / nejucate / ultimele
| nu a fost găsit nici un meci |
Sianna Simmons form
Sianna Simmons / ultimele 50 meciuri
| 19.01.15 | 1-a rundă de calif. | Sianna Simmons | Jahana Bayramova | 6-4, 6-2 |  | detaliu meci |  El Kantaoui | Hard |
| 19.01.15 | Calificare | Clara Tanielian | Sianna Simmons | 6-4, 4-1, Sianna Simmons - retragere |  | detaliu meci | ||
| 12.01.15 | Calificare | Lea Tholey | Sianna Simmons | 7-63, 6-2 | | detaliu meci | El Kantaoui | Hard |
| 06.10.14 | 1-a rundă de calif. | Alaina Miller | Sianna Simmons | 6-1, 6-2 | | detaliu meci |  Rock Hill | Hard |
| 29.09.14 | 1-a rundă de calif. | Sianna Simmons | Reghan Lynch | 6-2, 6-1 | | detaliu meci | Hilton Head | Zgura |
| 29.09.14 | Calificare | Erica Oosterhout | Sianna Simmons | 6-4, 7-65 | | detaliu meci | ||
| 29.09.14 | 2-a rundă de calif. | Sianna Simmons | Angelica Sidorenko | 6-1, 6-2 | | detaliu meci | ||
| 22.09.14 | 1-a rundă de calif. | Sianna Simmons | Elizabeth Means | 6-2, 6-4 | | detaliu meci | Amelia Island | Zgura |
| 22.09.14 | 2-a rundă de calif. | Jessica Ho | Sianna Simmons | 7-64, 6-2 | | detaliu meci | ||
| 18.08.14 | Calificare | Brynn Boren | Sianna Simmons | 6-0, 6-1 | | detaliu meci |  Winnipeg | Hard |
| 18.08.14 | 1-a rundă de calif. | Sianna Simmons | Ashley Kratzer | 6-1, 6-2 | | detaliu meci | ||
| 28.07.14 | Calificare | Sianna Simmons | Savannah Kahle | 6-0, 6-0 | | detaliu meci | Fort Worth | Hard |
| 28.07.14 | Calificare | Sianna Simmons | Nicole Collie | 6-3, 3-6, 6-2 | | detaliu meci | ||
| 28.07.14 | 1-a rundă | Mary Weatherholt | Sianna Simmons | 6-2, 1-6, 6-1 | | detaliu meci | ||
| 28.07.14 | 2-a rundă de calif. | Sianna Simmons | Jessika Mozia | 6-0, 7-65 | | detaliu meci | ||
| 21.07.14 | 2-a rundă de calif. | Sianna Simmons | Rachel Janssen | 6-2, 6-1 | | detaliu meci | Austin | Hard |
| 21.07.14 | a 2-a rundă | Ksenia Lykina | Sianna Simmons | 6-4, 6-2 | | detaliu meci | ||
| 21.07.14 | Calificare | Sianna Simmons | Mary Lewis | 7-5, 6-2 | | detaliu meci | ||
| 21.07.14 | 1-a rundă | Sianna Simmons | Rhiann Newborn | 4-6, 6-2, 6-1 | | detaliu meci | ||
| 16.06.14 | 1-a rundă | Tori Kinard | Sianna Simmons | 6-1, 6-3 | | detaliu meci | Victoria | In. Hard |
| 02.06.14 | 2-a rundă de calif. | June Lee | Sianna Simmons | 6-4, 6-3 | | detaliu meci | El Paso | Hard |
| 26.05.14 | 2-a rundă de calif. | Sianna Simmons | Kennedy Wicker | 6-3, 7-68 | | detaliu meci | Hilton Head | Hard |
| 26.05.14 | Calificare | Alexis King | Sianna Simmons | 7-5, 6-2 | | detaliu meci | ||
| 26.05.14 | Calificare | Sianna Simmons | Anita Safronenka | 6-4, 7-5 | | detaliu meci | ||
| 26.05.14 | 1-a rundă de calif. | Sianna Simmons | Maria Patrascu | 6-4, 7-63 | | detaliu meci | ||
| 19.05.14 | Magda Okruashvili | Sianna Simmons | 6-1, 6-2 | | detaliu meci | Sumter | Hard | |
| 05.05.14 | 1-a rundă de calif. | Sianna Simmons | Claudia Marcela Silva Aragon | 6-0, 6-1 | | detaliu meci | Raleigh | Zgura |
| 05.05.14 | 2-a rundă de calif. | Olena Leonchuk | Sianna Simmons | 7-5, 1-6, 6-3 | | detaliu meci | ||
| 07.04.14 | 1-a rundă de calif. | Sianna Simmons | Elizabeth Kilborn | 6-3, 6-4 | | detaliu meci | Pelham | Zgura |
| 07.04.14 | 2-a rundă de calif. | Chiara Scholl | Sianna Simmons | 6-0, 6-2 | | detaliu meci | ||
| 24.03.14 | Calificare | Sianna Simmons | Camila Aguirri | 6-3, 6-4 | | detaliu meci |  Lima | Zgura |
| 24.03.14 | 1-a rundă | Maria Agustina De Carli | Sianna Simmons | 6-4, 6-2 | | detaliu meci | ||
| 24.03.14 | 1-a rundă de calif. | Sianna Simmons | Daniela Naupari | 6-0, 3-0, Daniela Naupari - retragere | | detaliu meci | ||
| 24.03.14 | 2-a rundă de calif. | Sianna Simmons | Jaeda Daniel | 6-2, 1-6, 6-4 | | detaliu meci | ||
| 03.03.14 | 2-a rundă de calif. | Jil Nora Engelmann | Sianna Simmons | 6-3, 6-1 | | detaliu meci |  Antalya | Zgura |
| 24.02.14 | 2-a rundă de calif. | Sianna Simmons | Annelyi Pokras | 6-0, 6-0 | | detaliu meci | Antalya | Zgura |
| 24.02.14 | Calificare | Diana Enache | Sianna Simmons | 6-0, 6-2 | | detaliu meci | ||
| 17.02.14 | 1-a rundă de calif. | Malika Rose | Sianna Simmons | 4-6, 6-1, 6-2 | | detaliu meci | Antalya | Zgura |
| 10.02.14 | 1-a rundă de calif. | Giorgia Marchetti | Sianna Simmons | 7-65, 1-6, 6-3 | | detaliu meci | Antalya | Zgura |
| 09.12.13 | 2-a rundă de calif. | Elisabeth Fournier | Sianna Simmons | 7-5, 6-3 | | detaliu meci |  Merida | Hard |
| 02.12.13 | 1-a rundă de calif. | Gloria Liang | Sianna Simmons | 6-4, 6-4 | | detaliu meci | Merida | Hard |
| 25.11.13 | Calificare | Yan Wang | Sianna Simmons | 6-0, 6-3 | | detaliu meci | Monterrey | Hard |
| 21.10.13 | Calificare | Camila Fuentes | Sianna Simmons | 7-65, 7-5 | | detaliu meci | Quintana Roo | Hard |
| 14.10.13 | 1-a rundă | Camila Fuentes | Sianna Simmons | 6-4, 6-1 | | detaliu meci | Quintana Roo | Hard |
| 14.10.13 | Calificare | Sianna Simmons | Christiana Brigante | 3-6, 6-1, 6-2 | | detaliu meci | ||
| 07.10.13 | 2-a rundă de calif. | Michelle Sammons | Sianna Simmons | 7-5, 6-3 | | detaliu meci | Macon | Hard |
| 07.10.13 | 1-a rundă de calif. | Sianna Simmons | Olivia Messineo | 6-2, 6-2 | | detaliu meci | ||
| 30.09.13 | 1-a rundă de calif. | Alexandra Morozova | Sianna Simmons | 6-4, 6-3 | | detaliu meci | Hilton Head | Zgura |
| 23.09.13 | 1-a rundă de calif. | Sianna Simmons | Jacara Gillis | 6-0, 6-2 | | detaliu meci | Amelia Island | Zgura |
| 23.09.13 | 2-a rundă de calif. | Yvonne Hubler | Sianna Simmons | 7-5, 6-1 | | detaliu meci |
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