Nombre: Sianna Simmons
País: USA
Fecha de nacimiento: 04.08.90, 35 años
Partidos totales: 59
ganar: 25
%: 42.37 %
País: USA
Fecha de nacimiento: 04.08.90, 35 años
Partidos totales: 59
ganar: 25
%: 42.37 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 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 |
| TOTAL | 25/34 | 15/22 | 10/11 | 0/1 | 0/0 | 0/0 | 0/0 |
| porc. % | 42.37 % | 40.54 % | 47.62 % | 0 % | 0 % | 0 % | 0 % |
Sianna Simmons / programado / pasado
| No se encontraron partidos |
Sianna Simmons form / superficie: Arcilla
Sianna Simmons / superficie: Arcilla
| 29.09.14 | c 1 | Sianna Simmons | Reghan Lynch | 6-2, 6-1 |  | match details |  Hilton Head | Arcilla |
| 29.09.14 | c 2 | Sianna Simmons | Angelica Sidorenko | 6-1, 6-2 | | match details | ||
| 29.09.14 | calif. | Erica Oosterhout | Sianna Simmons | 6-4, 7-65 |  | match details | ||
| 22.09.14 | c 2 | Jessica Ho | Sianna Simmons | 7-64, 6-2 | | match details | Amelia Island | Arcilla |
| 22.09.14 | c 1 | Sianna Simmons | Elizabeth Means | 6-2, 6-4 | | match details | ||
| 05.05.14 | c 2 | Olena Leonchuk | Sianna Simmons | 7-5, 1-6, 6-3 | | match details | Raleigh | Arcilla |
| 05.05.14 | c 1 | Sianna Simmons | Claudia Marcela Silva Aragon | 6-0, 6-1 | | match details | ||
| 07.04.14 | c 1 | Sianna Simmons | Elizabeth Kilborn | 6-3, 6-4 | | match details | Pelham | Arcilla |
| 07.04.14 | c 2 | Chiara Scholl | Sianna Simmons | 6-0, 6-2 | | match details | ||
| 24.03.14 | c 1 | Sianna Simmons | Daniela Naupari | 6-0, 3-0, Daniela Naupari - retirado | | match details |  Lima | Arcilla |
| 24.03.14 | c 2 | Sianna Simmons | Jaeda Daniel | 6-2, 1-6, 6-4 | | match details | ||
| 24.03.14 | 1er ronda | Maria Agustina De Carli | Sianna Simmons | 6-4, 6-2 | | match details | ||
| 24.03.14 | calif. | Sianna Simmons | Camila Aguirri | 6-3, 6-4 | | match details | ||
| 03.03.14 | c 2 | Jil Nora Engelmann | Sianna Simmons | 6-3, 6-1 | | match details |  Antalya | Arcilla |
| 24.02.14 | calif. | Diana Enache | Sianna Simmons | 6-0, 6-2 | | match details | Antalya | Arcilla |
| 24.02.14 | c 2 | Sianna Simmons | Annelyi Pokras | 6-0, 6-0 | | match details | ||
| 17.02.14 | c 1 | Malika Rose | Sianna Simmons | 4-6, 6-1, 6-2 | | match details | Antalya | Arcilla |
| 10.02.14 | c 1 | Giorgia Marchetti | Sianna Simmons | 7-65, 1-6, 6-3 | | match details | Antalya | Arcilla |
| 30.09.13 | c 1 | Alexandra Morozova | Sianna Simmons | 6-4, 6-3 | | match details | Hilton Head | Arcilla |
| 23.09.13 | c 1 | Sianna Simmons | Jacara Gillis | 6-0, 6-2 | | match details | Amelia Island | Arcilla |
| 23.09.13 | c 2 | Yvonne Hubler | Sianna Simmons | 7-5, 6-1 | | match details |