One woman will end a two-year drought without reaching a tournament final when Bianca Andreescu and Maria Sakkari square off on Thursday in the semifinals of the 2021 Miami Open at Hard Rock Stadium in Miami Gardens, Fla. The match is set to begin no sooner than 8:30 p.m. ET. William Hill Sportsbook lists Sakkari as a -118 favorite in the latest Sakkari vs. Andreescu odds, with Andreescu listed at -105 as the underdog.

Before you make any Sakkari vs. Andreescu or 2021 Miami Open women's semifinal picks, you MUST see what Gavin Mair has to say.

Mair is the international women's tennis expert who called unseeded Jelena Ostapenko (80-1) winning the 2017 French Open, Naomi Osaka (32-1) winning the 2018 U.S. Open and Andreescu (20-1) winning the 2019 U.S. Open. And before the women's singles final in the most recent grand slam, the Australian Open, he picked Osaka to win in straight sets (-162) and for the match to go Under 20.5 total games (-118), and he was right on both counts.

Now, Mair has broken down the latest 2021 Miami Open women's semifinal odds and released his coveted best bets for Sakkari vs. Andreescu. We can tell you that he is leaning for the match to go Over 22.5 total games. His picks include a play on the outright winner and how many sets the match lasts! You ABSOLUTELY need to see Mair's analysis of Andreescu vs. Sakkari and the 2021 Miami Open before you bet.

So who wins the Andreescu-Sakkari semifinal? And which pick could lead to a huge return? ... Join SportsLine right now to see Gavin Mair's Sakkari vs. Andreescu picks, all from the acclaimed expert who hit it big in the last grand slam women's final! -- Use promo code TENNIS to get your first month of SportsLine for a buck!