1. Thor with Mjolnir
2. Ragnarok Thor
3. Thor with Stormbreaker
Who does she beat
*Diana has her standard gear
*Diana as of Justice League
__________________ "Happiness is a lie. Life is horror. The light is always dying all across the universe. The last star will flicker out someday, when it does, all that remains is shadow. And I will be its king!"'-Amahl Farouk
Seeing how she fared against Doomsday I would give her Rd1 and 2. I don't know about with Stormbreaker. If she can deflect Thor's lightning with her gauntlets, possibly. Her speed could be a big factor. He could one shot her with Stormbreaker given the opportunity.
This depends on how smart they're both fighting. If they're fighting in character, like they did in their movies then WW has a 50:50 chance of winning round 1 but loses 2 and 3.
If they're fighting as smart as they can to the best of their abilities, then WW wins round 1, has a 50:50 chance at round 2 and loses round 3.
she absorbs and repels energy blasts, quite lethaly and effectively. she should closely take rd1 and 2. Thor with strombreaker is where things get 50:50(IG overpowering SB and DD cutting sword).