I mean it kinda does. Ryoma is only human and during the match he can't see or hear. Your body can only take so much before it's done. Tezuka wanted Ryoma to become the pillar that supports Seigaku which is putting a lot of pressure on Ryoma. Ryoma started losing faith in playing tennis when he couldn't see or hear which are two pretty big disadvantages while playing tennis. This doesn't show the full match, there is a part of the match when Ryoma falls down and is semi freaked out at not being able to see or hear the tennis ball. Which is what the song is saying, I can do all this stuff, but I do break and fall down, I can only take so much. So in a sense it kinda does. Wish it showed more of the match
