Luciano Darderi's Cinderella run at the Italian Open came to a memorable—if awkward—end on Friday, but it wasn't just the scoreline that had fans talking.

The 24-year-old Italian had been the story of the tournament, riding a wave of momentum all the way to the semifinals after a stunning upset over Alexander Zverev. But when he stepped onto center court to face Casper Ruud, the moment seemed to get the better of him.

Dressed like a prize-winning boxer—sunglasses on, ear-to-ear grin—Darderi was clearly feeling the adrenaline of the biggest match of his career. Ruud, ever the professional, came out first, paused, and politely took the hand of the young escort waiting to lead him onto the court. Darderi? He walked right past the child without a second glance, never looking back.

In the heat of the moment, mistakes happen. But what made the gaffe even more puzzling was that no tournament official stepped in to correct him in real time. It was a small oversight that quickly became a big talking point on social media.

To his credit, Darderi wasted no time owning up to the blunder, issuing a heartfelt apology on Italian social media. "I was so focused on the match, I didn't realize," he explained. And given the circumstances, most fans were willing to grant him some grace.

As if the entrance mishap wasn't enough punishment, Ruud proceeded to dismantle Darderi 6-1, 6-1 in a match that lasted just over an hour. It was a tough lesson learned under the bright lights, but one the young Italian surely won't forget—or repeat.

For Darderi, it was a day of painful firsts: his first major semifinal, his first viral moment, and hopefully his last time skipping the handshake with a child. At least his sunglasses looked good.