Kelly Williford was born in New Jersey in 1994. Lineball holds stats from 9 of her games across 2017–2025.
Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.
| Season | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 Wta tourDominican Republic | 1 | 0 | 0 | 2 | 2 | 12 | 0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1 | 62 |
| 2019 Wta tourUnited States | 3 | 2 | 5 | 3 | 38 | 28 | 0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 3 | – |
| 2018 Wta tourUnited States | 2 | 0 | 0 | 4 | 13 | 25 | 0 | 4 | 7 | 121 | 72 | 41 | 19 | 18 | 8 | 18 | 108 | 37 | 4 | 10 | 2 | 148 |
| 2017 Wta tourUnited States | 3 | 2 | 5 | 2 | 39 | 22 | 0 | 2 | 3 | 202 | 136 | 84 | 34 | 31 | 13 | 22 | 215 | 112 | 18 | 35 | 3 | 480 |
| Career4 seasons | 9 | 4 | 10 | 11 | 92 | 87 | 0 | 6 | 10 | 323 | 208 | 125 | 53 | 49 | 21 | 40 | 323 | 149 | 22 | 45 | 9 | 690 |
| Game | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Billie Jean King Cup - Group II v Claudia CastroL 0-2 7 Apr | 0 | 0 | 2 | 2 | 12 | 0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1 | 62 |
| Split | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LossesResult | 5 | 0.0 | 0.4 | 2.0 | 8.6 | 14.0 | 0.0 | 0.8 | 1.8 | 47.2 | 31.0 | 17.0 | 6.6 | 6.8 | 3.4 | 7.0 | 43.2 | 17.6 | 2.2 | 4.4 | 1.0 | 113 |
| WinsResult | 4 | 1.0 | 2.0 | 0.3 | 12.3 | 4.3 | 0.0 | 0.5 | 0.3 | 21.8 | 13.3 | 10.0 | 5.0 | 3.8 | 1.0 | 1.3 | 26.8 | 15.3 | 2.8 | 5.8 | 1.0 | 31.0 |
| Regular seasonStage · won 4 of 9 | 9 | 0.4 | 1.1 | 1.2 | 10.2 | 9.7 | 0.0 | 0.7 | 1.1 | 35.9 | 23.1 | 13.9 | 5.9 | 5.4 | 2.3 | 4.4 | 35.9 | 16.6 | 2.4 | 5.0 | 1.0 | 76.7 |
| Kirsten Andrea WeedonOpponent · won 0 of 2 | 2 | 0.0 | 1.0 | 2.0 | 14.0 | 16.5 | 0.0 | 0.0 | 1.0 | 57.5 | 41.5 | 22.0 | 7.0 | 8.0 | 4.5 | 8.5 | 54.0 | 25.5 | 3.5 | 6.0 | 1.0 | 178 |
| Claudia CastroOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 2.0 | 12.0 | 0.0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | 62.0 |
| Kayla FrostOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 2.0 | 0.0 | 0.0 | 0.0 | 40.0 | 24.0 | 18.0 | 10.0 | 7.0 | 2.0 | 3.0 | 54.0 | 33.0 | 6.0 | 15.0 | 1.0 | 59.0 |
| Lucia De Santa AnaOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 1.0 | 13.0 | 9.0 | 0.0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – |
| Marcela ZacariasOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 5.0 | 12.0 | 0.0 | 2.0 | 4.0 | 57.0 | 31.0 | 18.0 | 10.0 | 8.0 | 7.0 | 12.0 | 48.0 | 15.0 | 2.0 | 4.0 | 1.0 | 70.0 |
| Tania Lea Aizenman SanchezOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 3.0 | 0.0 | 2.0 | 1.0 | 47.0 | 29.0 | 22.0 | 10.0 | 8.0 | 2.0 | 2.0 | 53.0 | 28.0 | 5.0 | 8.0 | 1.0 | 65.0 |
| Yoryana Delgado HerreraOpponent · won 1 of 1 | 1 | 1.0 | 2.0 | 0.0 | 12.0 | 3.0 | 0.0 | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.0 | – |
| Yusleydis Smith DiasOpponent · won 0 of 1 | 1 | 0.0 | 0.0 | 2.0 | 8.0 | 13.0 | 0.0 | 2.0 | 3.0 | 64.0 | 41.0 | 23.0 | 9.0 | 10.0 | 1.0 | 6.0 | 60.0 | 22.0 | 2.0 | 6.0 | 1.0 | 78.0 |
| HardGround · won 2 of 5 | 5 | 0.4 | 1.0 | 1.4 | 10.2 | 10.6 | 0.0 | 0.8 | 1.4 | 24.2 | 14.4 | 8.2 | 3.8 | 3.6 | 1.6 | 3.6 | 21.6 | 7.4 | 0.8 | 2.0 | 1.0 | 29.6 |
| ClayGround · won 2 of 3 | 3 | 0.7 | 1.7 | 0.7 | 13.0 | 7.3 | 0.0 | 0.7 | 1.0 | 67.3 | 45.3 | 28.0 | 11.3 | 10.3 | 4.3 | 7.3 | 71.7 | 37.3 | 6.0 | 11.7 | 1.0 | 160 |
Wins-losses for Williford. Tap a rival for the full head to head.
Stats from official league and public sports feeds. Updated hourly. Tennis history by Jeff Sackmann / Tennis Abstract (CC BY-NC-SA 4.0). Career and honours from Wikidata (CC0).