This was announced by the account itself Arizona Tennis Classic (or Phoenix Challenger) through his official Twitter account. Diego Schwartzman will play the US tournament as a guest, like Gael Monfils, of a lower category than the one they are used to competing with. Both the Argentine and the French are obliged to gain confidence and security on the track after a few difficult months for both. For this, Diego and Gael will be present from March 13 to 19 in Phoenix to accumulate filming and look for good results.