Sinner accepted a three-month ban in February following an agreement with the World Anti-Doping Agency, which challenged an independent tribunal's decision to clear him of wrongdoing after two positive tests for the anabolic agent clostebol.
Carlos Alcaraz said Sunday that the pressure to reclaim the world number one ranking from the suspended Jannik Sinner has had a negative impact on his form this season.
Sinner received a three-month ban agreed with the World Anti-Doping Agency (WADA) in February after "admitting "partial responsibility" for team mistakes.
Jannik Sinner accepted on Saturday a three-month ban from tennis after the world number one admitted team mistakes led to him twice testing positive for traces of banned substance clostebol last year.
"He has lost only four or five matches in the past year, so it's crazy. I know people say who's better out of us. They say Jannik is better or some say me. It's all discussion."
Double Australian Open champion Jannik Sinner set his sights on mastering clay and grass courts to make himself a complete player after the Italian claimed his third hardcourt Grand Slam title on Sunday.
The 23-year-old came through a tense battle between the world's top two players 6-3, 7-6 (7/4), 6-3 on Rod Laver Arena, raising his arms in the air and looking to the sky in celebration.
The victory earned the Italian world number one his third Grand Slam crown.
Sinner's coach Darren Cahill said it was no surprise for him to see his young charge back in the final, but they were wary of the threat posed by Zverev's overarching desire to finally win a Slam.
Jannik Sinner said his burgeoning rivalry with Carlos Alcaraz is "exciting" for tennis after losing in five sets to the Spaniard in the French Open semi-finals on Friday.
"I think everybody wants to watch this match," Alcaraz told reporters on Tuesday.
Jannik Sinner took an unexpected path to the world number one ranking on Tuesday after Novak Djokovic's French Open withdrawal but the youngster said it was the culmination of years of hard work and represented a proud moment for Italy.
They are six young Italians dressed as carrots who are at the French Open in a colourful attempt to inspire Sinner to victory.
The Italian world number two can come within touching distance of the top-ranked Djokovic in the standings should he triumph in Madrid this fortnight and he arrives in the Spanish capital brimming with confidence and carrying an impressive 25-2 win-loss record for the season.
Novak Djokovic admitted he was "not having a great season at all" after he was knocked out of the Monte Carlo Masters by Casper Ruud in the semi-finals.
Casper Ruud finally defeated Novak Djokovic at the sixth attempt on Saturday, setting up a Monte Carlo Masters title showdown with Stefanos Tsitsipas.
An inspired Stefanos Tsitsipas handed Jannik Sinner his second loss of the season on Saturday as the two-time champion reached the Monte Carlo Masters final 6-4, 3-6, 6-4.
Rune beat Sinner in the semi-finals last year.
Jannik Sinner said he is enjoying every moment of his sensational start to the 2024 season after winning the Miami Open on Sunday for his third title of the year.
