World No . 1 Roger Federer reaches semifinals of Estoril Open in Portugal . Swiss star , the 2008 champion , overcomes slow start to beat Arnaud Clement . TL;DR Collection of all USATODAY.com coverage of Rafael Nadal, including articles, videos, photos, and quotes. World No . 1 World No . 2 has been suffering with allergy and fatigue at his home event in Belgrade .
World No . 1 Roger Federer reaches semifinals of Estoril Open in Portugal . Swiss star , the 2008 champion , overcomes slow start to beat Arnaud Clement . TL;DR Collection of all USATODAY.com coverage of Rafael Nadal, including articles, videos, photos, and quotes. World No . 2 has been suffering with allergy and fatigue at his home event in Belgrade .