Six Kings Slam is set to return this year as part of the opening week of Riyadh Season 2025 in October, with all six of the current Men’s PIF ATP ranked players confirmed to compete.

Having recently secured his first Wimbledon title just last month, Jannik Sinner will return to Riyadh defend his Six Kings Slam title when it gets underway with the second edition of the tournament set to commence on October 15, with the final being staged on October 18.

ANB Arena will play host once again, where last October world No 1 came from a set down in a thrilling encounter to overcome five-time Grand Slam winner Carlos Alcaraz 6-7, 6-3, 6-3, and win the inaugural tournament.

The current top two players in the world, both confirmed to participate in Saudi Arabia’s capital again this year, have since won all three of this year’s Grand Slams between them so far with Sinner taking the Australian Open and Wimbledon titles and Alcaraz claiming victory at Roland Garros. 

Last October’s Six Kings Slam was also memorable for staging the match of the great sporting rivalry between Novak Djokovic and Rafael Nadal before the Spaniard’s retirement, with Djokovic triumphing in their third-place match 6-2, 7-6.

The record 24-time men’s singles Grand Slam champion Djokovic, currently ranked No 6 in the world, will return again this year as he bids to claim his first Six Kings Slam trophy, while, making their first appearances at the Riyadh showpiece this year will be three-time Grand Slam finalist Alexander Zverev, 2024 US Open finalist Taylor Fritz and Great Britain’s world No 5 Jack Draper.

Full line up based on PIF ATP Ranking order:
1. Jannik Sinner 
2. Carlos Alcaraz
3. Alexander Zverev 
4. Taylor Fritz 
5. Jack Draper
6. Novak Djokovic