The 2016 WHB Hungarian Open was a professional tennis tournament played on indoor hardcourt. It was the inaugural edition of the tournament and was part of the 2016 ATP Challenger Tour. It took place in Budapest, Hungary between 24 and 30 October 2016.
Singles main draw entrants
Seeds
1 Rankings are as of October 17, 2016.
Other entrants
The following players received wildcards into the singles main draw: Cem İlkel Daniil Medvedev Péter Nagy Tommy Robredo
The following player received entry into the singles main draw using a protected ranking: Cedrik-Marcel Stebe
The following player received entry into the singles main draw through special exempt: Norbert Gombos
The following player entered as an alternate: Federico Gaio
The following players received entry from the qualifying draw: Marsel İlhan Tristan Lamasine Ante Pavić Michał Przysiężny
Champions
Singles
Marius Copil def. Steve Darcis, 6–4, 6–2.
Doubles
Aliaksandr Bury / Andreas Siljeström def. James Cerretani / Philipp Oswald, 6–4, 7–6(7–4).