WTA Finals: Elina Svitolina defeats Aryna Sabalenka to reach semi-finals as Mirra Andreeva overwhelms Diana Shnaider

Elina Svitolina has eliminated Aryna Sabalenka from the WTA Finals, winning in three sets, 6-3 ⁠3-6 ​6-1 after momentum swung from one to the other and back; Svitolina will face Wimbledon champion Linda Noskova in the semi-finals at Indian Wells Tennis Garden