Draw
Finals Red group † Following WTA rules, Bertens' retirement against Bencic was counted as a straight-set loss in determining round robin standings. Purple group † Following WTA rules, Andreescu's retirement against Plíšková was counted as a straight-set loss in determining round robin standings. Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-player ties, head-to-head records; 4. in three-player ties, (a) percentage of sets won (head-to-head records if two players remain tied), then (b) percentage of games won (head-to-head records if two players remain tied), then (c) WTA rankings. ==References==