Players ATPWTA
| Name | Country |
|---|---|
| Valentina Kulikova | RUS |
| Luksika Kumkhum | THA |
| Lenka Kuncikova | CZE |
| Nathaly Kurata | BRA |
| Karoline Kurz | AUT |
| Aminat Kushkhova | RUS |
| Hiroko Kuwata | JPN |
| Svetlana Kuznetsova | RUS |
| Varvara Kuznetsova | RUS |
| Sofia Kvatsabaia | GEO |
| Petra Kvitova | CZE |
| Mi-Jeong Kwon | KOR |
| Olena Kyrpot | UKR |
| Jasmin Ladurner | ITA |
| Emma Laine | FIN |
| Kinnie Laisne | FRA |
| Louise Lampla | FRA |
| Ofri Lankri | ISR |
| Danielle Lao | USA |
| Vera Lapko | BLR |
| Michelle Larcher De Brito | POR |
| Johanna Larsson | SWE |
| Margarita Lazareva | RUS |
| Kelia Le Bihan | FRA |
| Madrie Le Roux | RSA |
| Elixane Lechemia | FRA |
| Marie Leduc | CAN |
| Ji-Hee Lee | KOR |
| Jin Lee | KOR |
| Pei-Chi Lee | TPE |
| Se Jin Lee | KOR |
| So-Ra Lee | KOR |
| Ya-Hsuan Lee | TPE |
| Yang Lee | TPE |
| Ye-Ra Lee | KOR |
| Katharina Lehnert | PHI |
| Ella Leivo | FIN |
| Adrijana Lekaj | CRO |
| Quirine Lemoine | NED |
| Sabastiani Leon | MEX |
| Varvara Lepchenko | USA |
| Noppawan Lertcheewakarn | THA |
| Nicha Lertpitaksinchai | THA |
| Evgeniya Levashova | RUS |
| Angela Leweurs | FRA |
| Polina Leykina | RUS |
| Ann Li | USA |
| Huijie Li | CHN |
| Yixuan Li | CHN |
| Yuenu Li | CHN |