The Tiburon Challenger presented by Raymond James is a professional tennis tournament played on outdoor hardcourts. It is currently part of the ATP Challenger Tour 125. It has been held annually at the Tiburon Peninsula Club in Tiburon, California, United States, since 2003. In 2026 it was upgraded to an ATP Challenger 125.
Past finals
Singles YearChampionRunner-upScore 2026 Darwin Blanch Michael Mmoh 3–6, 6–4, 6–2 2025 Michael Zheng Tyler Zink 6–4, 6–4 2024 Nishesh Basavareddy Eliot Spizzirri 6–1, 6–1 2023 Zachary Svajda Adam Walton 6–2, 6–2 2022 Zachary Svajda Ben Shelton 2–6, 6–2, 6–42020–2021 Not held 2019 Tommy Paul Thanasi Kokkinakis 7–5, 6–7(3–7), 6–4 2018 Michael Mmoh Marcel Granollers 6–3, 7–5 2017 Cameron Norrie Tennys Sandgren 6–2, 6–3 2016 Darian King Michael Mmoh 7–6(7–2), 6–2 2015 Tim Smyczek Denis Kudla 1–6, 6–1, 7–6(9–7) 2014 Sam Querrey John Millman 6–4, 6–2 2013 Peter Polansky Matthew Ebden 7–5, 6–3 2012 Jack Sock Mischa Zverev 6–1, 1–6, 7–6(7–3) 2011 Ivo Karlović Sam Querrey 6–7(2–7), 6–1, 6–4 2010 Tobias Kamke Ryan Harrison 6–1, 6–1 2009 Go Soeda Ilija Bozoljac 3–6, 6–3, 6–22005–2008 Not Held 2004 K. J. Hippensteel Kevin Kim 6–3, 6–3 2003 Alex Bogomolov Jr. Jeff Morrison 7–6(4), 6–3
Doubles YearChampionsRunners-upScore 2026 Hans Hach Verdugo JJ Tracy Nathaniel Lammons Jackson Withrow 7–6(9–7), 6–4 2025 Finn Reynolds James Watt Benjamin Kittay Joshua Sheehy 6–2, 6–3 2024 Luke Saville Tristan Schoolkate Patrick Kypson Eliot Spizzirri 6–4, 6–2 2023 Luke Johnson Skander Mansouri William Blumberg Luis David Martínez 6–2, 6–3 2022 Leandro Riedi Valentin Vacherot Ezekiel Clark Alfredo Perez 6–7(2–7), 6–3, [10–2]2020–2021 Not held 2019 Robert Galloway Roberto Maytín JC Aragone Darian King 6–2, 7–5 2018 Hans Hach Verdugo Luke Saville Gerard Granollers Pedro Martínez 6–3, 6–2 2017 André Göransson Florian Lakat Marcelo Arévalo Miguel Ángel Reyes-Varela 6–4, 6–4 2016 Matt Reid John-Patrick Smith Quentin Halys Dennis Novikov 6–1, 6–2 2015 Johan Brunström Frederik Nielsen Carsten Ball Matt Reid 7–6(7–2), 6–1 2014 Bradley Klahn Adil Shamasdin Carsten Ball Matt Reid 7–5, 6–2 2013 Austin Krajicek Rhyne Williams Rhyne Williams Rajeev Ram 6–4, 6–1 2012 Rik de Voest Chris Guccione Jordan Kerr Andreas Siljeström 6–1, 6–4 2011 Carsten Ball Chris Guccione Steve Johnson Sam Querrey 6–1, 5–7, [10–6] 2010 Robert Kendrick Travis Rettenmaier Ryler DeHeart Pierre-Ludovic Duclos 6–1, 6–4 2009 Treat Conrad Huey Harsh Mankad Ilija Bozoljac Dušan Vemić 6–4, 6–42005–2008 Not held 2004 André Sá Bruno Soares Brandon Coupe Robert Kendrick 6–2, 6–3 2003 Brandon Coupe Justin Gimelstob Diego Ayala Robert Kendrick 0–6, 6–3, 7–6(3)
References
External links Tiburon Overview ATP Tour Tennis Old Official Website