1986 US Open – Men's Singles 1986 US Open – Men's Singles Ivan Lendl was the defending champion and retained his title, defeating Miloslav Mečíř 6–4, 6–2, 6–0 in the final to win the Men's Singles tennis title at the 1986 US Open. This tournament was notable for being the first Grand Slam in which Andre Agassi competed in the main draw. He would go on to play an Open Era record 21 consecutive US Open tournaments, until his retirement in 2006. This was also the first US Open in history where no American reached the semifinals. The seeded players are listed below. Ivan Lendl is
2015 US Open – Men's Singles Andy Murray was beaten before the quarter-finals of a Grand Slam tournament, losing to Kevin Anderson in the fourth round. This ended a streak of 18 consecutive Grand Slam quarter-finals (he missed the 2013 French Open due to injury). This was also the last Grand Slam tournament for former World No. 7 Mardy Fish and former top fifteen player Jarkko Nieminen. 2015 US Open – Men's Singles Marin Čilić was the defending champion, but was defeated by the eventual champion, Novak Djokovic in the semifinals. Djokovic went on to win the title, defeating Roger Federer in the final, 6–4, 5–7,