@Nikosgarofola I see where you're coming from, but I think this is not the direction this arc is gonna go.
Up till now when it came to athletic events Nagatoro was shown to be great without even trying, whether it's showing off her moves to senpai, skiing, or having matches with her friends & senpai.
She's not shown to get particularly serious about any one pursuit/skill (not counting her possessiveness towards senpai) and now she's facing off against someone who did dedicate themselves, to judo.
Maybe Nagatoro is realizing what she's missed out on by going this jack-of-all-trades route, or maybe she struggles to deal with the idea of her talent alone not measuring up to hard work and dedication (like Agon in Eyeshield 21). I think the focus will be more on Nagatoro facing her shortcomings rather than getting off a lucky win.
That said, just to hedge my bets: if she does win there's likely be some kind of distraction or gag involved that allows her to get the upper hand lol