Play starts at 11am
STADIUM
After 1 ATP match
Garbiñe MUGURUZA (ESP) [3] v Sloane STEPHENS (USA) [13]
After 1 ATP match
Venus WILLIAMS (USA) [8] v Johanna KONTA (GBR) [11]
After 1 ATP match
Not before 9pm
Jelena OSTAPENKO (LAT) [6] v Petra KVITOVA (CZE) [9]
GRANDSTAND
After 2 ATP matches
Agnieszka RADWANSKA (POL) [30] v [WC] Victoria AZARENKA (BLR)
COURT 1
Zarina DIYAS (KAZ) v Karolina PLISKOVA (CZE) [5]
Angelique KERBER (GER) [10] v [Q] WANG Yafan (CHN)
Ashleigh BARTY (AUS) [21] v Elina SVITOLINA (UKR) [4]
After 1 ATP match
[Q] Danielle COLLINS (USA) v Monica PUIG (PUR)
COURT 2
After 4 ATP matches
Not before 5pm
Ashleigh BARTY (AUS) / CoCo VANDEWEGHE (USA) v Vania KING (USA) / Katarina SREBOTNIK (SLO)
Shuko AOYAMA (JPN) / YANG Zhaoxuan (CHN) v Nadiia KICHENOK (UKR) / Anastasia RODIONOVA (AUS)
MATCH POINTS
Tenth seed Konta is the defending champion in Miami, after beating Caroline Wozniacki 6-4, 6-3 in last year's final.
READ: Konta cruises past Mertens
Radwanska is a former Miami Open champion, winning the title in 2012.
The Pole is facing another former title winner in Azarenka, who has three victories at this tournament.
In 2016, Azarenka won at Indian Wells and Miami in the same year - only the third player to complete that Sunshine Double, after Stefanie Graf and Kim Clijsters.
Venus Williams is the oldest player in the women's draw at the age of 37.
READ: Venus saves match points to beat Bertens
Pliskova reached the semifinal in Miami last year, but lost to Wozniacki 5-7, 6-1, 6-1.