Juan Martin del Potro denies he has committed tax evasion in his native Argentina.
Israel's Davis Cup tie against Argentina next month has been moved to Sunrise, Florida, because of the conflict in Gaza.
The International Tennis Federation says Israel will not be allowed to host its Davis Cup match against Argentina because of the conflict in Gaza.
David Goffin of Belgium rallied to beat Maximo Gonzalez of Argentina 5-7, 6-4, 6-3 and advance to his first career ATP Tour final at the Kitzbuehel Cup on Friday.
Defending champion Marcel Granollers of Spain defeated Diego Schwartzman of Argentina 6-3, 6-4 to reach the quarterfinals of the Kitzbuehel Cup on Thursday, while top-seeded Philipp Kohlschreiber of Germany lost.
Pablo Andujar of Spain won his first title in more than two years on Sunday, beating Juan Monaco of Argentina 6-3, 7-5 in the Swiss Open final.
Juan Monaco of Argentina beat third-seeded Guillermo Garcia-Lopez of Spain 6-2, 2-6, 6-4 in the Swiss Open second round on Wednesday.
Two-time champion Thomaz Bellucci won his first-round match at the Swiss Open on Tuesday, beating Gerald Melzer of Austria 6-3, 6-4.
Argentina's Leonardo Mayer upset top-seeded David Ferrer of Spain 6-7 (3), 6-1, 7-6 (4) in the Hamburg Open final on Sunday to win his first ATP title.
Leonardo Mayer of Argentina will play top-seeded David Ferrer in the Hamburg Open final after they won straight-sets semifinals over local hopes on Saturday.
Sara Errani reached her eighth quarterfinal of the season and first since the French Open by defeating Paula Ormaechea of Argentina 6-3, 6-0 in the second round of the Gastein Ladies on Thursday.
Top-seeded John Isner of the United States lost 6-4, 5-7, 7-6 (6) to Federico Delbonis of Argentina in the Open de Nice quarterfinals as both players wasted match points on Thursday.
Ivo Karlovic of Croatia advanced to the Duesseldorf Open semifinals on Thursday, hitting 19 aces in a 6-4, 3-6, 6-3 win over defending champion Juan Monaco of Argentina.
Carlos Berlocq of Argentina and Martin Klizan of Slovakia won three-setters to reach the second round of the Open de Nice on Tuesday.
Sixth-seeded Andreas Seppi was knocked out of the first round of the Nastase Tiriac Trophy on Tuesday, along with seventh-seeded Nicolas Mahut.
Finnish veteran Jarkko Nieminen's first match against Leonardo Mayer of Argentina took more than two hours to win in the first round of the Nastase Tiriac Trophy on Monday.