A Repeat of Last Year’s Crisis
The Canadian Open, a prestigious ATP Masters 1000 event, is facing significant operational challenges as top-ranked players continue to withdraw from the competition. Following the recent conclusion of Wimbledon, both Jannik Sinner and Novak Djokovic have confirmed their absences from the tournament, which is scheduled to run from August 3 to August 13. Carlos Alcaraz remains sidelined due to an ongoing wrist injury, leaving the event without three of the sport’s most prominent figures.
This is the second consecutive year that Sinner and Djokovic have opted out of the Canadian tournament, a trend that has prompted Valérie Tétreault, the tournament director, and Gavin Ziv, CEO of Tennis Canada, to initiate urgent discussions with the ATP regarding the future of the tour’s structure.
The Burden of the 12-Day Format
The core of the dispute lies in the expansion of Masters 1000 events to a 12-day format, a change implemented in 2025 that increased main draw sizes from 56 to 96 players. Critics and players alike have argued that this transition, combined with a congested 11-month calendar, places an unsustainable physical toll on athletes. Jannik Sinner, who previously won the Canadian Open in 2023, has been vocal about his preference for one-week events, noting that the longer format creates confusion regarding scheduling and recovery windows.
“We respect their decisions and understand that, with such a demanding schedule, players’ health must remain the priority,” Tétreault stated. “That said, we believe the frequency of these last-minute withdrawals raises a broader issue for our sport. Masters 1000 events are among the flagship tournaments on the tour, and fans rightfully expect to see the world’s best compete.”
Seeking Structural Solutions
Tennis Canada leadership is now advocating for “serious consideration” from the ATP to protect the integrity of its flagship tournaments. Gavin Ziv emphasized that as a national federation, they have a responsibility to act in the best interests of the sport and the spectators. While the ATP has shown openness to these discussions, the long-term viability of the current calendar remains a subject of intense debate, especially with major international events like the 2028 Los Angeles Olympics adding further pressure to an already packed schedule.
The issue is not limited to Canada; concerns about player burnout have been echoed across the circuit, with athletes like Carlos Alcaraz previously warning that the current intensity of the tour could have long-term consequences for player longevity.

