What country was the man who beat Andres Gimeno in the 1973 French Open Men's Singles from?
1973 French Open – Men's Singles Andres Gimeno was the defending champion, but lost in the second round to future champion Guillermo Vilas.
1970 ATP Buenos Aires – Singles Željko Franulović defeated Manuel Orantes 6–4, 6–2, 6–0 to win the 1970 ATP Buenos Aires singles competition. François Jauffret was the champion but did not defend his title.