Jannik Sinner is still regaining his focus on the tennis court after his three-month doping ban. The top-ranked player overcame a brief lapse during the first set of a 6-4, 6-2 victory over Dutch qualifier Jesper De Jong in his second match back on tour at the Italian Open on Monday.

World No 1 Jannik Sinner wins on his return to tennis following three-month doping ban; Sinner wins at Italian Open in Rome against Mariano Navone to progress to last 32; watch the ATP and WTA Tours on Sky Sports Tennis and Sky Sports+,

Jannik Sinner overcame a brief lapse during the first set of a 6-4, 6-2 victory over No. 93 Dutch qualifier Jesper De Jong in his second match back on tour in front of his home crowd at the Italian Open.