Major upset at Italian Open as unheralded Fabian Marozsan stuns Carlos Alcaraz

Alcaraz will take over from Novak Djokovic at the top of the rankings next Monday but his French Open preparations suffered a blow with a 6-3 7-6 (4) loss to 135th-ranked Marozsan.

The 23-year-old had never played in the main draw of an ATP event or beaten a top-100 player prior to arriving in the Italian capital but, having come through qualifying, he now finds himself in the last 16 of one of the biggest tournaments outside the grand slams.

Marozsan stunned Alcaraz in the first set with the pace of his forehand, while he played the Spaniard at his own game with frequent drop shots.

The second seed, who was on a 12-match winning streak after claiming titles in Barcelona and Madrid, fought hard in the second to try to turn the match around.

He led 4-1 in the tie-break but Marozsan was not to be denied, reeling off six points in a row to clinch the victory of his life and one of the biggest shocks of the season.

Speaking on Amazon Prime Video, he said: "I'm very, very happy. I couldn't imagine this. It was my dream last night. I just beat the world number one, he's the best in our sport.

"Everything was perfect today," he added. "The crowd, the weather, the court. I'm just happy I'm doing my job.

"I think in the tie-break it was 1/4 and I won six points in a row. It's amazing, I do't know what happened during the points, I just tried to hit back every ball and tried to do my best. I tried to find out how to win points against him in that tough situation, and it just happened. I don't know what to say."