**The 2026 Veolia Arizona Open mixed doubles draw at Arizona Athletic Grounds in Mesa is notably open due to the absence of several top teams, including Anna Bright/Hayden Patriquin and the Johnson siblings.** This has elevated the #1 seeds Anna Leigh Waters and Ben Johns, who receive a bye into the round of 16 and remain the clear favorites based on their dominant recent form and historical edge in the discipline. New or first-time pairings, such as Catherine Parenteau/Jonathan Truong, Tyra Black/Noe Khlif, and others like Jamie Wei/CJ Klinger, add volatility in early rounds, while lower seeds like Etta Tuionetoa/Will Howells or Lacy Schneemann/Jack Sock have paths to exploit favorable brackets. Recent results show tight contests and comebacks among mid-tier teams, underscoring how rest, partner chemistry, and bracket position influence advancement to the quarterfinals on this 1,000-point PPA Tour stop.