Philadelphia Union of MLS will try to pull off a major upset on Thursday night when it faces Mexican Liga MX heavyweight Club America in the semifinals of the Concacaf Champions League. Philadelphia is trying to become the first American team to win the event in its current format, which began in 2008. 

Kickoff from Mexico City's Estadio Azteca is set for 10 p.m ET. Caesars Sportsbook lists America as the -275 favorite (risk $275 to win $100) in its latest Club America vs. Philadelphia Union odds, while Philadelphia is the +650 underdog. The over-under for total goals scored is set at 2.5. (For the latest soccer news and analysis, click here)

Proven soccer expert Martin Green has identified his best bets for the Club America vs. Philadelphia Union matchup below, and bettors who have followed his advice have cashed in huge. Green is a handicapper who has  covered the game worldwide, and his European soccer picks have generated more than $36,000 for $100 bettors since the 2017-18 season. He has his finger on the pulse of the game all over the world. 

America has not won a league title since 2018, but it is a perennial contender and one of the deepest teams in Liga MX. It has started the season unbeaten (2-1-0) despite missing four top players who competed in the Tokyo Olympics and won a bronze medal. America has won a record seven Concacaf club championships overall.  

Philadelphia was the MLS Eastern Conference winner last season but is having an uneven 2021 campaign. It is 7-7-5 just past the campaign's midway point after two of its top players moved on, but it has been strong in defense. It sits in fourth place but will be motivated to put up a strong performance to represent the USA.

Green has taken a close look at the Club America vs. Philadelphia Union matchup from every angle, and's going Under on the goal total (2.5 goals). He also has two other confident best bets, both that offer plus-money payouts, and has a full breakdown of this semifinal matchup! 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 Club America vs. Philadelphia Union match on Thursday night? ... Join SportsLine now to see Martin Green's best bets on the Club America vs. Philadelphia Union matchup, all from the soccer insider who's generated more than $36,000 for $100 bettors since the 2017-18 season!