Safin was often characterized as a powerful offensive baseliner. Boris Becker, in 1999, said that he had not seen anybody hit the ball as hard from both wings for "a long, long time". He has a strong and accurate serve and a great forehand, while also possessing one of the best two-handed backhands of all time. He was also capable of playing at the net, with his volleys also being effective. However, lack of consistency and motivation was described as Safin's ultimate weakness, starting after his victory at the 2005 Australian Open.