Suzanna would be mad as hell at Ana for trying to take her man. She'd demand to fight her while her husband watches so she could make Ana scream for mercy in front of him. Ana would be up for the fight too, the chance to humiliate Suzanna and show the husband who is the better woman would be a real turn on for her.
They'd go at each other hell for leather, neither giving an inch and both women would be fighting dirty. It would be a massive catfight, and at the end they'd both be hurt and exhausted.
Which woman wins? I think Suzanna would be so wild with fury she'd just about hold on long enough to make her rival sob her submission.
But that's not to say Ana wouldn't come back sometime looking for revenge....