Dutch professional tennis player Kiki Bertens competes against Australian professional tennis player Ashleigh Barty during a group match of WTA Finals Stock Photo - Alamy
Bertens bests Rodionova for third round spot at Australian Open
Surprising decision - Kiki Bertens ended her career after this season · tennisnet.com
Kiki Bertens has fellow players talking about her clay-court ability
WTA Finals results 2019 | Ashleigh Barty loses to Kiki Bertens, world No.1 ranking
Kiki Bertens announces 2021 will be her final season
Bertens retains St Petersburg WTA title | The West Australian
Bertens stuns world number one Barty in WTA Finals - Stad Al Doha
Kiki Bertens heeft de kwartfinales bereikt van het WTA-toernooi in Hobart, Australië. -
WTA Finals: Kiki Bertens stuns world number one Ashleigh Barty - India Today
Kiki Bertens vs. Dona Vekic | 2019 Zhuhai Round Robin | WTA Highlights - YouTube
WTA Insider on Twitter: "What an effort from Kiki Bertens. Has played every week since US Open, arrived in Shenzhen @WTAFinals on Monday after playing the Zhuhai final, gets the call to