| Men's singles | |
|---|---|
| 2014 Challenger Banque Nationale de Granby | |
| Champion |  Hiroki Moriya |
| Runner-up |  Fabrice Martin |
| Final score | 7–5, 6–7(4–7), 6–3 |
Frank Dancevic was the defending champion, but decided to compete for the Philadelphia Freedoms of the World TeamTennis instead.
Hiroki Moriya won the title, defeating Fabrice Martin 7–5, 6–7(4–7), 6–3 in the final.
Lukáš Lacko (second round)
Malek Jaziri (second round) Hiroki Moriya (champion)
Ruben Bemelmans (first round)
Luke Saville (quarterfinals, retired)
Chase Buchanan (quarterfinals) Vincent Millot (quarterfinals)
James McGee (semifinals)| Semifinals | Final | ||||||||||||
| 8 | James McGee | 2 | 7 | 3 | |||||||||
| 3 | Hiroki Moriya | 6 | 5 | 6 | |||||||||
| 3 | Hiroki Moriya | 7 | 64 | 6 | |||||||||
| Fabrice Martin | 5 | 77 | 3 | ||||||||||
| Fabrice Martin | 6 | 6 | |||||||||||
| Benjamin Mitchell | 3 | 2 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | L Lacko | 6 | 1 | 7 | |||||||||||||||||||||||
| WC |  É Chvojka | 4 | 6 | 5 | 1 | L Lacko | 6 | 1 | 2 | ||||||||||||||||||
| Q | Pavel Krainik | 4 | 5 |  R Gabb | 3 | 6 | 6 | ||||||||||||||||||||
| Richard Gabb | 6 | 7 | R Gabb | 3 | 4 | ||||||||||||||||||||||
| M Shabaz | 4 | 1 | 8 | J McGee | 6 | 6 | |||||||||||||||||||||
| E Quigley | 6 | 6 | E Quigley | 4 | 2 | ||||||||||||||||||||||
 M Daniell | 3 | 4 | 8 | J McGee | 6 | 6 | |||||||||||||||||||||
| 8 | J McGee | 6 | 6 | 8 | J McGee | 2 | 7 | 3 | |||||||||||||||||||
| 3 | H Moriya | 5 | 6 | 1 | 3 | H Moriya | 6 | 5 | 6 | ||||||||||||||||||
| Q | J Kerr | 7 | 2 | 0r | 3 | H Moriya | 77 | 64 | 6 | ||||||||||||||||||
| Q |  G Escobar | 77 | 62 | 66 | A El Mihdawy | 62 | 77 | 3 | |||||||||||||||||||
| A El Mihdawy | 63 | 77 | 78 | 3 | H Moriya | 7 | 4 | 77 | |||||||||||||||||||
| J Jung | 6 | 6 | 7 | V Millot | 5 | 6 | 60 | ||||||||||||||||||||
| S Diez | 2 | 4 | J Jung | 3 | 5 | ||||||||||||||||||||||
 F Wolmarans | 5 | 6 | 4 | 7 | V Millot | 6 | 7 | ||||||||||||||||||||
| 7 | V Millot | 7 | 4 | 6 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | C Buchanan | 6 | 6 | ||||||||||||||||||||||||
| P Bester | 4 | 0 | 6 | C Buchanan | 6 | 6 | |||||||||||||||||||||
| F Peliwo | 3 | 6 | 6 | F Peliwo | 1 | 2 | |||||||||||||||||||||
| WC | Isade Juneau | 6 | 3 | 3 | 6 | C Buchanan | 5 | 2 | |||||||||||||||||||
| Yuya Kibi | 63 | 3 | F Martin | 7 | 6 | ||||||||||||||||||||||
| WC | B Schnur | 77 | 6 | WC | B Schnur | 65 | 2 | ||||||||||||||||||||
| F Martin | 6 | 77 | F Martin | 77 | 6 | ||||||||||||||||||||||
| 4 | R Bemelmans | 4 | 64 | F Martin | 6 | 6 | |||||||||||||||||||||
| 5 | L Saville | 77 | 77 | B Mitchell | 3 | 2 | |||||||||||||||||||||
| WC | Tommy Mylnikov | 63 | 65 | 5 | L Saville | 6 | 6 | ||||||||||||||||||||
 B Balleret | 6 | 6 | B Balleret | 4 | 3 | ||||||||||||||||||||||
 LD Martínez | 4 | 2 | 5 | L Saville | 3 | 3r | |||||||||||||||||||||
| B Mitchell | 6 | 64 | 6 | B Mitchell | 6 | 4 | |||||||||||||||||||||
 A Bossel | 1 | 77 | 1 | B Mitchell | 63 | 77 | 6 | ||||||||||||||||||||
| Q | Osama Zoghlami | 2 | 1 | 2 | M Jaziri | 77 | 65 | 1 | |||||||||||||||||||
| 2 | M Jaziri | 6 | 6 | ||||||||||||||||||||||||
Andy Murray was the defending champion but decided not to participate.
Richard Gasquet won the title beating Gilles Simon in an all-French final, 6–2, 6–1.
Takao Suzuki was the champion in 2009.
Matteo Viola won the title by defeating Mirza Bašić 7–6(7–3), 6–3 in the final.
Tatsuma Ito was the defending champion but decided not to participate.
Michał Przysiężny defeated Hiroki Moriya 6–2, 6–3 in the final to win the title.
Vasek Pospisil was the defending champion but chose to compete at the 2013 Claro Open Colombia.
Lu Yen-hsun was the defending champion but decided not to participate.
Yūichi Sugita defeated Hiroki Moriya 6–3, 6–3 in the final.
Richard Gasquet was the defending champion, but lost to Milos Raonic in the semifinals.
Raonic went on to win the title, defeating Tomáš Berdych in the final, 7–6(7–4), 6–3.
Matthew Barton was the defending champion, but lost in the quarterfinal to Hiroki Moriya.
Rik de Voest was the defending champion but decided not to compete.
Nicolas Mahut was the defending champion, but lost in the quarterfinals to Samuel Groth.
Lleyton Hewitt won the title, defeating Ivo Karlović in the final, 6–3, 6–7(4–7), 7–6(7–3).
Vasek Pospisil was the defending champion, but decided not participate this year.
Yuki Bhambri was the defending champion, but he did not participate that year.
Bradley Klahn won the title, defeating Jarmere Jenkins in the final, 7–6(7–5), 6–1.
Matthew Ebden was the defending champion, however he chose not to participate.
This is the first edition of the tournament.
Andy Murray was the defending champion but chose not to participate this year.
Tomáš Berdych won the title, defeating Guillermo García-López in the final, 6–3, 7–6(9–7).
This was the first edition of the tournament. Karen Khachanov won his first ATP World Tour title, defeating Albert Ramos-Viñolas in the final, 6−7(4−7), 7−6(7−3), 6−3.
Yoshihito Nishioka was the defending champion but lost in the quarterfinals to James Duckworth.
Roberto Bautista Agut was the defending champion, but lost in the semifinals to David Goffin.
Henri Laaksonen was the defending champion but chose not to defend his title.
Blaž Kavčič was the defending champion but chose not to defend his title.
Rogério Dutra Silva was the defending champion but chose not to defend his title.