With Jannik
Sinner's rise to world No. 1, Darren Cahill has now successfully coached four
players to the world No. 1, including Lleyton Hewitt, Andre Agassi, and Simona
Halep. The Italian tennis star secured the ATP No. 1 ranking starting Monday
after Novak Djokovic withdrew from the French Open.
The 24-time
Grand Slam champion, Djokovic, had been experiencing physical discomfort during
several matches and chose to withdraw from the tournament just before his
quarter-final match against Casper Ruud. Meanwhile, Sinner advanced to the
semi-finals by defeating Grigor Dimitrov in straight sets.
Cahill’s coaching triumphs
Australian
coach Darren Cahill joined Sinner’s team in June 2022, following a stint with
Amanda Anisimova in the WTA. Cahill teamed up with Simone Vagnozzi, who was
already working with Sinner, and together they won the Coach of the Year award
at the 2023 ATP Awards.
Cahill’s
influence has been instrumental in Sinner's development over the past two
years, solidifying his reputation for nurturing top talent. In 2001, he helped
Lleyton Hewitt become the second youngest player to reach world No. 1 at age 20
and guided him to his first Grand Slam title at the US Open.
Two years
later, Cahill played a crucial role in Andre Agassi's ascent to No. 1, making
Agassi the oldest player ever to hold the top ranking and helping him win the
2003 Australian Open. After Agassi’s retirement in 2006, Cahill continued to
work with high-profile players including Andy Murray, Ana Ivanovic, Fernando
Verdasco, Daniela Hantuchová, and Sorana Cîrstea, before teaming up with Simona
Halep.
Jannik Sinner at Roland Garros
Halep had
been a top contender for years but needed that extra push, which Cahill
provided in 2017. She became the first Romanian woman to reach No. 1 and
maintained the position for two years, winning two Grand Slam titles along the
way.
Now with
Sinner, Cahill has elevated the young Italian to a top-10 player and overseen
his remarkable growth over the past two years. Sinner is set to become the 29th
player to achieve the world No. 1 ranking in the Open Era.
The French
Open journey continues for Sinner, who awaits the winner of the match between
Carlos Alcaraz (No. 3) and Stefanos Tsitsipas (No. 9) in the semi-finals.
Cristhián Ávila is a tennis journalist based in Santiago, Chile, and has been part of the TennisUpToDate team since early 2023. He covers the ATP and WTA Tours as well as all four Grand Slams, producing breaking news, match reports, analysis, and regular liveblogs from major tournaments.
His reporting combines statistical analysis with clear explanation, helping readers understand tactical developments, player form, and broader storylines across the tour. Working fluently in both Spanish and English, Cristhián collaborates with an international editorial team and contributes to comprehensive global coverage. As part of his work, he has conducted interviews and media interactions with leading figures in the sport, including Caroline Wozniacki and John McEnroe.
In his journalism, Cristhián places strong emphasis on careful sourcing, editorial accuracy, and updating articles promptly when new, verified information becomes available. His coverage is grounded in research, context, and direct engagement with professional tennis.