Going by Lag’s 1v1 battles,
Superman
Superman
If close, Batman. If far away, Kingo.
Cyborg, can’t remember any Phastos feats that would help.
Wonder Woman
Would Arthur have the trident? If not, (probably) Gilgamesh.
Flash
Wonder Woman
Mismatch, Sersi godstomps the bat.
Aren’t Druig’s army normal humans? I feel like the atlanteans unless Druig manages to mind r*pe.
Sprite unless Bruce manages to figure out what she was disguised as or tricks her into revealing herself.
Wonder Woman
I don’t recall Aquaman having any feats showing he can take a spear or sum in the DCEU, depends on who hits first.
Notes: I don’t think the atlanteans should be in this as they aren’t all members of the Justice League, Druig and his forces shouldn’t be in the eternals team neither.