Djokovic and Mensik shine as they reach Miami Open semi-finals

Novak Djokovic delivered a strong performance to secure his place in the semifinals of the Miami Open with a 6-3, 7-6 (7/4) victory over American Sebastian Korda. With this win, the 37-year-old Serbian became the oldest player to reach a Masters 1000 semi-final.

Djokovic started the match in great form, breaking Korda early and comfortably taking the first set. However, Korda fought back in the second set, forcing a tie-break. Despite the challenge, Djokovic remained composed and sealed the win with a powerful ace.

The fourth seed, who is aiming for his seventh Miami Open title, his first since 2016, credited his serve for his success.

"One word, serve. I was serving very well, probably the best serving performance, not just here, but in a long time," Djokovic said.

Djokovic, who won 84 percent of his first-serve points, acknowledged that Korda played better in the second set but said his strong serving made things easier. He will now face Bulgarian Grigor Dimitrov in the semi-finals on Friday.

If Djokovic wins the tournament, it will be his 100th career singles title – a remarkable milestone for the 24-time Grand Slam champion.

Meanwhile, 19-year-old Czech player Jakub Mensik made history by reaching his first Masters 1000 semi-final. He defeated France's Arthur Fils 7-6 (7/5), 6-1 in a dominant display.

Fils had earlier caused a major upset by beating top seed Alexander Zverev but struggled against Mensik's powerful serve. The young Czech, ranked 54th in the world, showed great focus throughout the match.

"It feels incredible. I think this is the biggest result of my career so far, and I'm happy that I kept going from the first round," said Mensik.

Mensik will now face American third seed Taylor Fritz in the semifinals. Fritz battled past Italian Matteo Berrettini in a thrilling three-set match, winning 7-5, 6-7 (7/9), 7-5.

Berrettini put up a strong fight, saving six match points in the second set before forcing a deciding third set. The match remained close until Fritz finally broke serve at 6-5 and held on to claim victory.

With Djokovic, Mensik, Dimitrov, and Fritz in the semifinals, the Miami Open is set for an exciting finish.