**Anna Leigh Waters and Ben Johns, the top seeds, head into the later rounds of the Veolia Arizona Open mixed doubles as the clear frontrunners after cruising through early matches, including a dominant quarterfinal win.** Several top teams are absent, including Anna Bright, Jorja and JW Johnson, Hayden Patriquin, and Gabe Tardio, which has opened the bracket and elevated pairings like Rachel Rohrabacher/Christian Alshon and Catherine Parenteau/Federico Staksrud. Recent results show Waters/Johns advancing comfortably while challengers such as Parenteau/Staksrud and others battle through three-game matches in the quarterfinals. The event at Arizona Athletic Grounds features first-time partnerships and new seeding dynamics under the World Pickleball Rankings, with semifinals set for Saturday and the final on Sunday. Heat and court conditions at elevation remain consistent factors, but roster health and momentum from the opening weeks of the 2026-27 PPA Tour season will shape which teams secure spots in the championship match.