Team Superman (DCEU)vsTeam Thor (MCU)

Team Thor (MCU) Thor* vs Superman
Ironman* vs Batman
Worthy Cap* vs Wonder Woman
Professor Hulk* vs Aquaman
Ronin vs The Flash*
Black Widow vs Cyborg*

The Flash and Cyborg vs Iron Man, Hulk, Injured Thor, and Injured Worthy Cap

Iron man takes care of Cyborg, and no he can't hack his suit since even Ultron couldn't hack his weaker suit in age of ultron
Hulk, Injured Thor and Injured Worthy Cap take care of Flash eventually, since the Flash has poor striking strength.