World number one Aryna Sabalenka overcame Amanda Anisimova 6-3 3-6 6-3 in a gladiatorial battle between big-hitters on Friday to book a WTA Finals title showdown with Elena Rybakina for a shot at her first season-ending crown.
After gruelling early exchanges, the rematch of September’s US Open final swung in favour of Sabalenka as she surged to a 5-3 lead and then turned up the aggression from the baseline to
