Jannik Sinner is still regaining his focus on the tennis court after his three-month doping ban. The world No. 1 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 on Monday.

Jannik Sinner returned from his three-month doping ban on Saturday, beating Mariano Navone in straight sets before a supportive home crowd at the Italian Open.

Jannik Sinner is ready to make his debut at the Rome Masters 1000 in a few hours. The world No.1 – who has not played an official match since the 2025 Australian Open final against Alexander Zverev – will face Argentine ace Mariano Navone in front of his home fans to try to get a place in the third round.