Fabio Fognini

e645f1a785a09a044a0f6a706700fa6c.jpg

Italy's Simone Bolelli, right, returns the ball to Argentina's doubles team Horacio Zeballos and Eduardo Schwank as his teammate Fabio Fognini look on at left during their Davis Cup doubles match in Mar del Plata, Argentina, Saturday, Feb. 1, 2014. (AP Photo/Eduardo Di Baia)

681e8f0185f69c044a0f6a7067007142.jpg

Italy's Simone Bolelli, right, embraces doubles teammate Fabio Fognini after they defeated Argentina's doubles team 7-6,6-7,7-6,6-4 to give Italy a 2-1 lead at the Davis Cup tennis tournament in Mar del Plata, Argentina, Saturday, Feb. 1, 2014. (AP Photo/Eduardo Di Baia)

678f637e61a583044a0f6a706700942f.jpg

Argentina's Juan Monaco returns the ball to Italy's Fabio Fognini during their Davis Cup singles tennis match in Mar del Plata, Argentina, Friday, Jan. 31, 2014. (AP Photo/Eduardo Di Baia)

3d14552561dd84044a0f6a706700a6fd.jpg

Italy's Fabio Fognini celebrates defeating Argentina's Juan Monaco 7-5, 6-2, 6-2 at their Davis Cup singles tennis match in Mar del Plata, Argentina, Friday, Jan. 31, 2014. (AP Photo/Eduardo Di Baia)

b12fd29061d684044a0f6a7067001ce0.jpg

Italy's Fabio Fognini celebrates defeating Argentina's Juan Monaco 7-5, 6-2, 6-2 at their Davis Cup singles tennis match in Mar del Plata, Argentina, Friday, Jan. 31, 2014. (AP Photo/Eduardo Di Baia)

2384da99ae3c5602490f6a7067005017.jpg

Fabio Fognini of Italy reacts after losing a point durring his fourth round match against Novak Djokovic of Serbia at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 19, 2014.(AP Photo/Aaron Favila)

e16c5921ae495602490f6a70670076f9.jpg

Novak Djokovic of Serbia celebrates his win over Fabio Fognini of Italy during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 19, 2014.(AP Photo/Eugene Hoshiko)

f1e7cdd7ae675602490f6a7067000d1f.jpg

Novak Djokovic of Serbia, right, shakes hands with Fabio Fognini of Italy after Djokovic won their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 19, 2014.(AP Photo/Eugene Hoshiko)

452f39a0ae645602490f6a706700c79b.jpg

Novak Djokovic of Serbia celebrates his win over Fabio Fognini of Italy during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 19, 2014.(AP Photo/Eugene Hoshiko)

86542013aeac5802490f6a706700a5b8.jpg

Serbia's Novak Djokovic impersonates his coach and former Grand Slam champion Boris Becker's service action following his fourth round win over Italy's Fabio Fognini at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 19, 2014. (AP Photo/Eugene Hoshiko)

236b3517adfa5402490f6a7067001983.jpg

Novak Djokovic of Serbia hits a forehand return to Fabio Fognini of Italy during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 19, 2014.(AP Photo/Aaron Favila)