| Jan-Lennard
Struff | Head Graphene 360 Extreme MP |
| Matteo Berrettini | Head Graphene 360 Extreme MP |
| Matteo Berrettini | Head Graphene 360 Extreme MP |
| Richard Gasquet | Head Graphene 360 Extreme MP |
| Yen-Hsun Lu | Head Graphene 360 Extreme MP |
| Matthew Ebden | Head Graphene 360 Instinct MP |
| Alexander Zverev | Head Graphene 360 Speed MP |
| Bernard Tomic | Head Graphene 360 Speed MP |
| Dustin Brown | Head Graphene 360 Speed MP |
| Radek Stpanek (retired) | Head Graphene 360 Speed MP |
| Sergiy Stakhovsky | Head Graphene 360 Speed MP |
| Fernando Verdasco | Head Graphene 360 Speed Pro |
| Illya Marchenko | Head Graphene 360 Speed Pro |
| Novak Djokovic | Head Graphene 360 Speed Pro |
| Teymuraz Gabashvili | Head Graphene 360 Speed Pro |
| Ivan Ljubicic (retired) | Head Graphene Touch Extreme MP |
| Filippo Volandri | Head Graphene Touch Prestige Mid |
| Florian Mayer | Head Graphene Touch Prestige Mid |
| Guillermo Garcia-Lopez | Head Graphene Touch Prestige Mid |
| Marin Cilic | Head Graphene Touch Prestige Mid |
| Giles Simon | Head Graphene Touch Prestige MidPlus |
| Jared Donaldson | Head Graphene Touch Prestige MidPlus |
| Martin Klizan | Head Graphene Touch Prestige MidPlus |
| Tobias Kamke | Head Graphene Touch Prestige MidPlus |
| Alexei Popyrin | Head Graphene Touch Prestige Tour |
| Diego Schwartzman | Head Graphene Touch Radical Midplus |
| Ivan Dodig | Head Graphene Touch Radical MidPlus |
| Marinko Matosevic | Head Graphene Touch Radical MidPlus |
| Taylor Fritz | Head Graphene Touch Radical Midplus |
| Andy Murray | Head Graphene Touch Radical Pro |
| Ivo Karlovic | Head Graphene Touch Radical Pro |
| Mikhail Kukushkin | Head Graphene Touch Speed MidPlus |
| Marco Trungelliti | Head Graphene XT Prestige Midplus |
| Pablo Cuevas | Head Graphene XT Prestige MidPlus |
| Peter Gojowczyk | Head Graphene XT Prestige MidPlus |
| Robin Soderling (retired) | Head YouTek IG Prestige Midplus |