This is like when Kaidou got turned into a jump rope or body slammed in Looney Tunes fashion, except if Kaidou simply used that to stay down on purpose.
It's literally void, there's no point of bringing up any pro Luffy feat in that fight after the SBS confirmation.
The only thing we can derive is Luffy being taken to complete exhaustion by a distracted Kizaru who could still move around. This is why that SBS reveal was such a massive shot towards Luffy, there's just no coming back from that.