Former world No . 1 In 2004 , alongside a youthful Rafael Nadal -- the current No . 1 -- Moya helped Spain to win the Davis Cup for the second time as he was victorious in both his singles matches against the United States . Carlos Moya calls time on his tennis career due to injury problems . The 34-year-old Moya has not played since losing at the 1998 French Open in 15 years . He won 20 titles in May on the ATP Tour , including the 1998 French Open . Moya was the second player from his country to top the men 's world rankings .
Former world No . 1 Carlos Moya calls time on his tennis career due to injury problems . The 34-year-old Moya has not played since losing at the 1998 French Open in 15 years . He won 20 titles in May on the ATP Tour , including the 1998 French Open . Moya was the second player from his country to top the men 's world rankings .