dapchai
Legend
It is his worst slam for sure.Uso isn't djokovic's worst slam not even close to Rg
At RG he played 6 finals and lost 4, to Nadal x3 and and Stan
At USO he played 9 finals and lost 6, to Nadal x2, Federer, Murray, Stan, Medvedev.
More losses and to more players mean USO is his worst slam.