Nasaf and Al Faisaly clash to kick off the second round robin in the AFC Champions League, with everything still to play for.
Japanese Champions Kawasaki Frontale take on underdogs Johor Darul Ta'zim looking to take a commanding spot in Group I.
Ulsan Hyundai clash with Kawasaki Frontale with three points absolutely crucial for both teams looking to keep pace at the top of the group.
Air Force Club and AGMK clash with three points necessary for either side to try and keep pace at the top of Group C in the AFC Champions League.
Cristiano Ronaldo and Al Nassr are among the tournament favorites and will look to overpower Istiklol on matchday 2.
Kawasaki Frontale and Ulsan Hyundai square off with the winner guaranteed to go top of the table in group I of the AFC Champions League.