Most tennis balls balanced on the back of the hand
Who
Silvio Sabba, Rocco Mercurio
What
12 total number
Where
Italy (Villa San Giovanni)
When

The most tennis balls balanced on the back of the hand is 12 and was achieved by Silvio Sabba (Italy) in Rodano, Milan, Italy, on 14 January 2019. This was equalled by Rocco Mercurio (Italy) in Villa San Giovanni, Reggio Calabria, Italy, on 4 January 2019.

Both Silvio and Rocco are serial record breakers.