2015 Challenger Banque Nationale de Drummondville

The 2015 Challenger Banque Nationale de Drummondville was a professional tennis tournament played on indoor hard courts. It was the 9th edition of the tournament, the 1st in its current location, and part of the 2015 ATP Challenger Tour, offering a total of $50,000 in prize money. It took place in Drummondville, Canada between March 16 and March 22, 2015.

Seeds

 * 1 Rankings are as of March 9, 2015

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇦 Philip Bester
 * 🇨🇦 Pavel Krainik
 * 🇨🇦 Filip Peliwo
 * 🇨🇦 David Volfson

The following player entered the singles main draw with a protected ranking:
 * 🇺🇸 Tennys Sandgren

The following players received entry as alternates:
 * 🇪🇨 Gonzalo Escobar
 * 🇧🇪 Germain Gigounon
 * 🇺🇸 Jason Jung
 * 🇧🇬 Dimitar Kutrovsky
 * 🇨🇿 Marek Michalička
 * 🇨🇴 Eduardo Struvay

The following players received entry from the qualifying draw:
 * 🇨🇦 Félix Auger-Aliassime (withdrew, abdominal strain)
 * 🇮🇹 Matteo Donati
 * 🇺🇸 Adam El Mihdawy
 * 🇺🇸 Kevin King

The following player received entry as a lucky loser:
 * Fritz Wolmarans

Singles

 * 🇦🇺 John-Patrick Smith def. 🇨🇦 Frank Dancevic, 6–7(11–13), 7–6(7–3), 7–5

Doubles

 * 🇨🇦 Philip Bester / 🇦🇺 Chris Guccione def. 🇨🇦 Frank Dancevic / 🇩🇪 Frank Moser, 6–4, 7–6(8–6)