Rafael Nadal has been knocked out of the Western and Southern Open after going down to Borna Coric in three gruelling sets.
The 36-year-old Spaniard was pushed to the limit and beyond in what was his first match since an abdominal tear forced him out of Wimbledon.
Croatia’s Coric, who also withdrew from Wimbledon due to injury, started strong against the world number three, absorbing Nadal’s best shots and returning them in kind.
Both men saved two set points before the 25-year-old claimed first blood in a lengthy tiebreak.
Nadal then rallied in the second, making the most of his lone break point opportunity to force a deciding third set.
However he was ultimately unable to keep up with his younger opponent in the third, giving up an early break which Coric rode to a 7-6 (9) 4-6 6-3 victory in Cincinnati.
“It has been very, very special,” Coric said after his victory over world number three Nadal, who won the Australian and French Open titles in an injury-plagued season.
“I was honestly just looking forward to playing this match as I haven’t had that in the last two years. Now that I won, it’s kind of crazy.”
Taylor Fritz blasted his way to a 6-3 6-2 win over Australian Nick Kyrgios while Cameron Norrie fought back to beat former world number one Andy Murray 3-6 6-3 6-4 in an all-British clash.
The upset of the day went to American wild card Ben Shelton after the 19-year-old continued his dream ATP Masters debut with a 6-3 6-3 win over world number five Casper Ruud.
A day after taking down Lorenzo Sonego, the 229th ranked Shelton needed just 68 minutes to beat Ruud and advance to a third-round match against fellow left-hander Norrie.
