Butterfly Training Tips with Derek May - Returning Power Loops
Butterfly Training Tips with Derek May - 3 Anchoring the Chop
Butterfly Training Tips with Derek May - In & Out Movement for Choppers
Butterfly Training Tips with Derek May - Backhand Side Spin Serve
Butterfly Training Tips: Twiddle When Serving With Derek May
Butterfly Training Tips with Yu Di - Attack Half Long Serve
Emmanuel Tuglo (2415) vs Derek May (2349)
PongNow: Derek May (and Steve Hopkins)
Butterfly Training Tips with Rachid El Bou Bou - Forehand and Backhand Loop on the Amicus Prime
Butterfly Training Tips with Estefania - Amicus Training for Forehand Loop Neutral Position
Butterfly Training Tips with Bella Xu - 4 Drill Training with the Amicus Prime
Butterfly Training Tips with Shigang Yang - Game Play Exercises
🏓Training🏓Derek May & Andrew Yang
Butterfly Training Tips with Ye Tian High Arc Looping Against Chop
Chance Friend vs Derek May
Derek May plays his father Pete May at the All American Air Table Tennis tournament
Butterfly Training Tips with Rachid El Bou Bou - Middle, Forehand, Backhand with Loops
AGTTA June 2021 Tourney Wole Babalola vs Derek May
Butterfly Training Tips with Taiwo Adeyinka - Forehand & Backhand Stroke Chemistry Exercise
Jimmy Butler vs Derek May semifinals game 1
