Tennis Tracker: Medvedev and Kvitova book Miami finals
23:35 CET - Petra Kvitova is also through to the final, beating Sorana Cirstea in straight sets 7-5 6-4.
21:37 CET - Daniil Medvedev need three sets to win an all-Russian showdown with Karen Khachanov, beating his countryman 7-6 3-6 6-3. He will face the winner of Alcaraz-Sinner in the final.
9:52 CET - You can now check out the highlights of both overnight matches below.
8:53 CET - Fritz was full of praise for Alcaraz following his defeat, saying that the Spaniard provided tougher opposition than the 'big three'.
Read more here.
7:55 CET - Carlos Alcaraz (19) and Elena Rybakina (23) have continued their stunning form overnight, cruising past their opponents and staying on course for the Sunshine Double (back-to-back Indian Wells and Miami triumphs).
The Spaniard dispatched of Taylor Fritz (25) 6-4 6-2, while the Wimbledon champion had to battle past Jessica Pegula (29) 7-6(3) 6-4.
Alcaraz will face Jannik Sinner in the semis, while Rybakina waits in the final for her opponent.
Read more about yesterday's results here.