World number two Daniil Medvedev has been eliminated from the French Open in his first round match on Tuesday.
He was stunned by qualifier Thiago Seyboth Wild, who won 7-6 (7-5) 6-7 (6-8) 2-6 6-3 6-4, to book a first Grand Slam second-round spot.
There was nothing impressive about the performance of Medvedev who came into the French Open off the back of a clay-court title in Rome and was fancied by spectators to progress to the second round.
Seyboth Wild overpowered him with some remarkable groundstrokes and a sweeping forehand down the line to capitulate him after four hours and 15 minutes.
“I watched Daniil play for my entire junior career until today," said the 172nd-ranked Brazilian after beating Medvedev at Roland Garros.
"I always dreamed of playing on this kind of court playing these players.
"In my best dreams I ended up beating them, so it’s a dream come true.”
The defeat means that Medvedev will fall out of contention to grab the world number 1 title, leaving the battle now between Carlos Alcaraz, Novak Djokovic and Stefanos Tsitsipas, who have all progressed to the second round at Roland Garros.