The 2019 Orlando Open was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Orlando, Florida, United States between 31 December 2018 and 6 January 2019.
Singles main-draw entrants
Seeds
Other entrants
The following players received wildcards into the singles main draw: Jared Hiltzik Michael Redlicki Sam Riffice Alex Rybakov Evan Song
The following players received entry into the singles main draw using their ITF World Tennis Ranking: Tom Jomby Fabien Reboul Jelle Sels João Souza
The following players received entry from the qualifying draw: João Menezes J. J. Wolf
The following player received entry as a lucky loser: Gijs Brouwer
Champions
Singles
Marcos Giron def. Darian King 6–4, 6–4.
Doubles
Romain Arneodo / Andrei Vasilevski def. Gonçalo Oliveira / Andrea Vavassori 7–6(7–2), 2–6, [15–13].