TennisExplorer - Serena Williams The 23-times Grand Slam champion has topped the Forbes list of best-paid female athletes list for a fourth consecutive year. Serena is in Tennis action Tomorrow in Toronto
![Czech tennis player Petra Kvitova in action against Russian Natalia Vikhlyantseva during the J&T Bank Prague Open tennis tournament in Prague, Czech Republic, on May 2, 2018. (CTK Photo/Roman Vondrous Stock Photo - Czech tennis player Petra Kvitova in action against Russian Natalia Vikhlyantseva during the J&T Bank Prague Open tennis tournament in Prague, Czech Republic, on May 2, 2018. (CTK Photo/Roman Vondrous Stock Photo -](https://c8.alamy.com/comp/MHKHB7/czech-tennis-player-petra-kvitova-in-action-against-russian-natalia-vikhlyantseva-during-the-jt-bank-prague-open-tennis-tournament-in-prague-czech-republic-on-may-2-2018-ctk-photoroman-vondrous-MHKHB7.jpg)
Czech tennis player Petra Kvitova in action against Russian Natalia Vikhlyantseva during the J&T Bank Prague Open tennis tournament in Prague, Czech Republic, on May 2, 2018. (CTK Photo/Roman Vondrous Stock Photo -
![US Open: Emma Raducanu and Katie Boulter make winning starts to their qualifying bid | Tennis News | Sky Sports US Open: Emma Raducanu and Katie Boulter make winning starts to their qualifying bid | Tennis News | Sky Sports](https://e0.365dm.com/21/08/2048x1152/skysports-emma-raducanu-tennis_5490014.jpg)