Everyone knows the slam totals of great players, but not many know how rare it is to win slams year after year. Just looking at the Open Era: Players who won at least one slam a year for 8 straight years: Borg & Sampras (Evert went 13 straight years with at least one slam!) Borg & Sampras are the only players to win 2 slams a year for 3 straight years. Sampras is the only player to have four 2 slam years total. Players who won at least 1 slam a year for 4 straight years: Wilander, Lendl, Federer Players who won at least 1 slam a year for 3 straight years: Courier, Agassi, McEnroe, Vilas, Rosewall Federer is already in some rare company.