I like Gaston Bolanos, not only does he have the name of a Disney prince, he can fight as well. He is a tough dude who is never out of a fight. I think Gaston engages on the feet, has the better connections and ultimately wins this fight. Quang will likely throw up a handful of desperate takedowns, but I don't think they will matter. Gaston is the pick and he's pretty affordable right now at -180.
Gaston Bolanos
Gaston Bolanos is a solid striker with a solid Muay Thai background. He has good power and a willingness to engage. His claim to fame in the Muay Thai world and even a handful of MMA fights is his spinning back elbow. He does have some grappling holes that can be exploited but you'll need to get through his guard before you can work your takedowns. He is coming off the decision loss to Cortavious Romious where he was taken down 4 times, but did get 2 of his own and he controlled the striking.
Quang Le
Quang Le is a striker with a Muay Thai stance and a willingness to move forward. He is light on his toes and has solid movement. He finds his range with kicks and likes to hang on the outside of the pocket before creating chaos and entering it. He has some takedowns but they are usually a backup plan. Overall Quang is durable, scrappy and sloppy. He is coming off the KO loss to Long Xaio