i doubt you will be able to pull that off consistently in a real fight cause the ping of the enemy player plays a huge factor for yotos F2 combos
i trained the original F2 combo and then tried against real players in 1v1 settings and i can pull it off maybe 1/10 times against a real plsayer cause their ping just makes them either fly out of the F2 or the just dont get launched high enough in the starter uppercut.
its not like im inconsistent with the combo either i practiced it for many hours and can get it 90% against the training dummy
here is me pulling it off 4 times in a row and after 5th i do it 3 more times https://medal.tv/clips/67742009/d1337n4ouHi3