Time at end of video.

Match Options: Goal: 4 Time: None Laws: Off Speed: Hyper

So it seems to be the case on Hyper speed that lobbing the ball will almost always send it over the opponents head, out of reach.

I use Chiyome for a couple reasons, her speed and so you don't play against her. Your lob's distance seems to be based on how fast the ball is moving when you hit it; and Chiyome, with her low power, sometimes doesn't hit it hard enough for your return lob to clear over her.

There are a couple things that can be done to improve time at the moment. RNG in where the opponent plays the ball; you want them to play it center, so they don't take so long returning to their starting position (which you should also be sure you return to your own before you score). You could also be more aggressive in moving up on the ball, I played back to give myself more time to react.