Martina Navratilova entered the French Open round of 16 with a 36-0 record in 1983. Kathy Horvath, 17, was undeterred by Navratilova's dominance, winning 6-4, 0-6, 6-3 in a shocking upset. Navratilova finished the 1983 season 86-1, which remains the greatest single-season record in tennis history.

Jannik Sinner (23 years and 282 days) became the youngest player to reach three consecutive men's singles grand slam finals since Pete Sampras (22 years and 158 days), between Wimbledon in 1993 and th