In the Round of 32 at the Rolex Shanghai Masters on Sunday, Tomas Martin Etcheverry (ranked No. 37) faces Jannik Sinner (No. 1).Sinner’s last match was a win, 6-2, 7-6, over Jiri Lehecka on

In his last match on September 30, 2024, Sinner secured the win 6-2, 7-6 versus Jiri Lehecka in the quarterfinals of the China Open. Etcheverry last played on September 26, 2024 in the Round of 32 of the Rakuten Japan Open Tennis Championships and was taken down 4-6, 6-7 by No. 79-ranked Christopher O'Connell.

Top-ranked tennis player Jannik Sinner is “very confident” he will avoid a doping ban after the World Anti-Doping Agency appealed a decision to clear him of wrongdoing following two positive drug tests.

The men's world No. 1 could face a two-year ban. Here's what to know about the doping proceedings against him so far

The 23-year-old from San Candido was placed on provisional suspension, which was revoked by ITIA after just one day having found his version of events credible. After a long trial, the Italian ace was recognized as innocent just before the start of the 2024 US Open (in which Jannik won his second Grand Slam title of his young career).