Link Revives Sora with a Bottle Fairy

After a fierce battle, Link finally managed to defeat Sora, but had the courtesy to revive him with a bottled fairy afterward.

There is a distinct possibility that Sora let Link win.

Link (Legend of Zelda) challenges Sora (Kingdom Hearts) to a duel for video game character supremacy. [link]

Sora is Ready for Battle [link]

Sora is None the Worse for Wear [link]