Spain has the talent, but Japan has the home-field advantage, and one will play for the gold medal after Tuesday's men's semifinal at the 2020 Tokyo Olympics in Saitama. Both teams are unbeaten at Olympics 2020, and the winner will take on Brazil or Mexico, who will meet in Tuesday's other semifinal.    

Kickoff is set for 7 a.m ET. Caesars Sportsbook lists Spain as the +110 favorite (risk $100 to win $110) on the 90-minute money line in its latest Japan vs. Spain odds, while Japan is the +240 underdog. The over-under for total goals scored is set at 2.5. (To keep up with how the Americans are faring at Olympics 2020, check out our medal tracker)

Before you bet the Japan vs. Spain match or make any 2020 Tokyo Olympics predictions, you HAVE TO see what consummate soccer insider Martin Green has to say. 

After working in the sports betting industry for several years, Green became a professional sports writer and handicapper and has covered the game worldwide. Since then, his European soccer picks have been spot-on. Green has generated nearly $19,000 for $100 bettors since the 2017-18 season, and he has his finger on the pulse of the game all over the globe. 

Green has taken an in-depth look at the Japan vs. Spain match, and he is going Under the total (2.5 goals). He also is offering two CONFIDENT best bets and a full breakdown of this 2020 Tokyo Olympics semifinal! You ABSOLUTELY need to see his picks and analysis before making any selections of your own.

What are the best bets you can make on the Japan vs. Spain match on Tuesday? ... Join SportsLine now to see Martin Green's best bets on the Japan vs. Spain match at the 2020 Tokyo Olympics, all from the soccer insider who's generated nearly $19,000 for $100 bettors since the 2017-18 season!