Mixed Doubles TURBO
Results
Recap
Published July 10, 2026
Las Vegas delivered another memorable chapter in professional pool's ongoing story when the Mixed Doubles TURBO event wrapped up on February 22, 2026, at the Westgate Las Vegas Resort & Casino as part of the Predator Pro Billiard Series Las Vegas festival. When the final rack was pocketed, Joshua Filler and Pia Filler had claimed the championship, defeating the Japanese-Taiwanese pairing of Naoyuki Oi and Wei Tzu Chien in the title match.
The victory added another line to what has become one of the more decorated trophy cases in contemporary pool. Joshua, ranked among the world's elite and a former WPA World Nine-ball Champion (2018) and Eight-ball Champion (2024), came into the event already in the middle of a strong Las Vegas festival run, according to WPA reporting. Pia, currently ranked No. 4 on the WPA women's standings, brought her own substantial credentials to the partnership — her title list includes multiple European Pool Championship victories across disciplines and the 2025 Box Billiards Mixed Doubles Open, per her WPA biography.
The runner-up pairing of Naoyuki Oi and Wei Tzu Chien were no mere formality. Wei Tzu Chien had her own standout week in Las Vegas, with WPA reporting crediting her as the Women's Las Vegas Open champion during the same festival — a result that underscored the quality of the finalist lineup in the Mixed Doubles TURBO event.
Competing as husband and wife added a storyline that the pool world has watched develop over recent years. The Fillers have individually established themselves across major international tours, and their pairing in mixed formats has yielded results at the highest level. Pia's title list includes the 2026 Predator Mixed Doubles Turbo Open, according to her Wikipedia profile, confirming this Las Vegas result among her career achievements.
The Mixed Doubles TURBO was one of several events making up the broader Predator Pro Billiard Series Las Vegas 2026 festival, which also featured the Las Vegas Open divisions and led directly into the Predator WPA Teams 10-Ball World Championship. The sustained concentration of elite international talent across the festival's run reinforced Las Vegas as a key stop on the global professional pool calendar in 2026.
Sources: WPA Pool – Las Vegas Festival Recap, Joshua Filler – Wikipedia, Pia Filler – Wikipedia
This recap was compiled from public tournament records and tournament organizer communications. ForceFollow is not affiliated with the tournament organizer.