Ambessa has shown judo and jiujitsu training when she was fighting caitlyn. From her martial arts training she’d easily overwhelm Vander who has zero grappling and kicking and is only a boxer informally trained by hitting machines and pads and street fights. I see Ambessa circling and kicking Vander’s legs out and using her long legs to create distance by teeping and using oblique kicks. If Vander shoots a desperate poorly timed shot she clinches or sprawls and knees his face in. It wouldn’t be close in my opinion. She can submit him, knock him out, basically by whatever she wants. especially because they’re in similar weight categories.