Question: when was the last time venus and serena played each other
Answer: Venus Williams and Serena Williams ( born June 17 , 1980 , and September 26 , 1981 , respectively ) are professional tennis players and sisters who have faced off 28 times in professional tournaments , most recently in the final of the 2017 Australian Open on 28 January 2017 , where Serena claimed a history - making 23rd grand slam .