The 2019 First Republic Tiburon Challenger was a professional tennis tournament played on outdoor hard courts. It was the thirteenth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Tiburon, California, United States, between September 23 and September 29, 2019.
Singles main draw entrants
Seeds Country Player Rank1 SeedTommy Paul881Denis Kudla1072Marcos Giron1253Emilio Gómez1664Mikael Torpegaard1675Michael Mmoh1686Darian King1707Thanasi Kokkinakis1818Enzo Couacaud1879Christopher Eubanks19010Mitchell Krueger19211Peter Polansky20012Daniel Elahi Galán20113Thai-Son Kwiatkowski20914Ernesto Escobedo21515Maxime Cressy22816 1 Rankings are as of September 16, 2019.
Other entrants The following players received wildcards into the singles main draw: Oliver Crawford Brandon Holt Brandon Nakashima Emilio Nava Ondřej Štyler
The following players received entry into the singles main draw using protected rankings: Carlos Gómez-Herrera Raymond Sarmiento
The following players received entry from the qualifying draw: Michael Geerts Evan Zhu
Champions
Singles
Tommy Paul def. Thanasi Kokkinakis 7–5, 6–7(3–7), 6–4.
Doubles
Robert Galloway / Roberto Maytín def. JC Aragone / Darian King 6–2, 7–5.
References