That's partly because I don't really care about Bane anymore. Or Star Wars in general really.
Though that being said, he could definitely clear it.
He's quite easily the most well rounded combatant here (excelling in force power (able to manipulate the Force on a planetary scale), force control (able to manipulate the Force on a subatomic scale), knowledge of the force (possessing all of Revan's knowledge, and having spent ten years learning from Sadow's entire knowledge base via Freedon Nadd's holocron while equipped with his genius learning rate), saber technique (becoming perfectly familiar with and developing counter measures for every single one of Kas'im's moves and sequences (numbering in the hundreds of thousands if not millions), not only an advantage against other combatants using the same move set but also a testament to his natural ability with a lightsaber given that he achieved such a feat in a matter of months, which would further benefit his own advancements with his own primary form, one that was hand picked for him because it suited his talents), fighting tactics (adapting his fighting style around his orbalisk armour in a manner that uses it to its best combative potential and grants him a unique fighting style, as well as frequently using the environment to his advantage, and being able to identify and adapt to changes in the battle environment) and physical strength (an absolute monster, a "mountain of muscle"😉), and on top of that he receives the added advantage of armour that protects 90% of his body with the only known effects that can damage it at all being electricity, as well as significantly adding to his Force reserves and energy levels.
He's displayed some of the mightiest displays that you can find (the single greatest display of control we've ever seen, and one of the top displays of power), and even with people who are arguably more powerful than him in the form of Kyp Durron or Luke Skywalker, I believe he still holds signficant advantages over them in other areas (such as his unprecedented level of force control) as well as other advantages, such as the orbalisk armour, that would grant him the overal set of abilities to net him the win ahainst them; put simply, he's just too well rounded and mighty a fighter that I can see anybody really being able to beat him.
What we have in Bane is someone who's simply too powerful, too controlled, too smart, and too knowledgable for anybody to be able to compete with.