WTA Finals: Sabalenka downs Anisimova, to face Rybakina in final

World number one Aryna Sabalenka reached the WTA Finals championship match after a tough semi-final win. She will face Elena Rybakina, who also secured her spot in the final with a win over Jessica Pegula. Both players have been undefeated in Riyadh so far and the championship match will decide the season's top player and a record prize sum.