| Singles | |
|---|---|
| 2015 Challenger Pulcra Lachiter Biella | |
| Champion |  Andrej Martin |
| Runner-up |  Nicolás Kicker |
| Final score | 6–2, 6–2 |
Matteo Viola was the defending champion but he did not participate this year.
Andrej Martin won the tournament, defeating Nicolás Kicker in the final, 6–2, 6–2.
Nikoloz Basilashvili (first round)
André Ghem (first round)
Thiemo de Bakker (second round)
Hans Podlipnik-Castillo (quarterfinals) Nicolás Kicker (final) Andrej Martin (champions)
José Hernández (second round) Jozef Kovalík (first round)| Semifinals | Final | ||||||||||||
 Gianluca Naso | 62 | 67 | |||||||||||
| 5 | Nicolás Kicker | 77 | 79 | ||||||||||
| 5 | Nicolás Kicker | 4 | 2 | ||||||||||
| 6 | Andrej Martin | 6 | 6 | ||||||||||
| WC | Salvatore Caruso | 3 | 1 | ||||||||||
| 6 | Andrej Martin | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1/SE | N Basilashvili | 6 | 4 | 64 | |||||||||||||||||||||||
| PR |  P Sousa | 3 | 6 | 77 | PR | P Sousa | 62 | 3 | |||||||||||||||||||
| G Naso | 6 | 1 | G Naso | 77 | 6 | ||||||||||||||||||||||
 O Roca Batalla | 4 | 0r | G Naso | 6 | 6 | ||||||||||||||||||||||
 L Ouahab | 6 | 6 | L Ouahab | 2 | 0 | ||||||||||||||||||||||
| R Ramírez Hidalgo | 4 | 4 | L Ouahab | 2 | 6 | 6 | |||||||||||||||||||||
| R Marcora | 3 | 3 | 7 | J Hernández | 6 | 3 | 2 | ||||||||||||||||||||
| 7 | J Hernández | 6 | 6 | G Naso | 62 | 67 | |||||||||||||||||||||
| 4 | H Podlipnik-Castillo | 7 | 7 | 5 | N Kicker | 77 | 79 | ||||||||||||||||||||
| Q | Bastián Malla | 5 | 62 | 4 | H Podlipnik-Castillo | 6 | 6 | ||||||||||||||||||||
 G Gigounon | 5 | 2 | LL | A Velotti | 0 | 3 | |||||||||||||||||||||
| LL | A Velotti | 7 | 6 | 4 | H Podlipnik-Castillo | 3 | 6 | 2 | |||||||||||||||||||
 G Panfil | 0r | 5 | N Kicker | 6 | 2 | 6 | |||||||||||||||||||||
| J Samper-Montaña | 3 | J Samper-Montaña | 6 | 4 | 4 | ||||||||||||||||||||||
| Q | J Menezes | 3 | 7 | 3 | 5 | N Kicker | 2 | 6 | 6 | ||||||||||||||||||
| 5 | N Kicker | 6 | 5 | 6 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | J Kovalík | 4 | 4 | ||||||||||||||||||||||||
| WC | S Caruso | 6 | 6 | WC | S Caruso | 77 | 6 | ||||||||||||||||||||
| Q | M Bortolotti | 6 | 67 | 0 | R Bellotti | 65 | 3 | ||||||||||||||||||||
| R Bellotti | 4 | 79 | 6 | WC | S Caruso | 6 | 6 | ||||||||||||||||||||
| WC | G Quinzi | 6 | 1 | 4 |  T Brkić | 2 | 2 | ||||||||||||||||||||
| T Brkić | 2 | 6 | 6 | T Brkić | 3 | 6 | 77 | ||||||||||||||||||||
| Q | F Neis | 1 | 0 | 3/SE | T de Bakker | 6 | 2 | 64 | |||||||||||||||||||
| 3/SE | T de Bakker | 6 | 6 | WC | S Caruso | 3 | 1 | ||||||||||||||||||||
| 6 | A Martin | 4 | 6 | 78 | 6 | A Martin | 6 | 6 | |||||||||||||||||||
 P Krstin | 6 | 4 | 66 | 6 | A Martin | 5 | 6 | 6 | |||||||||||||||||||
| WC | S Napolitano | 4 | 2 |  D Novak | 7 | 4 | 2 | ||||||||||||||||||||
| D Novak | 6 | 6 | 6 | A Martin | 4 | 6 | 77 | ||||||||||||||||||||
 M Fucsovics | 61 | 4 | T Fabbiano | 6 | 3 | 64 | |||||||||||||||||||||
| WC | A Giannessi | 77 | 6 | WC | A Giannessi | 4 | 4 | ||||||||||||||||||||
| T Fabbiano | 4 | 6 | 6 | T Fabbiano | 6 | 6 | |||||||||||||||||||||
| 2 | A Ghem | 6 | 3 | 2 | |||||||||||||||||||||||
Kenny de Schepper was the defending champion, but lost to Nicolas Mahut in the final 6–3, 7–6(7–3).
Tommy Robredo was the defending champion, but lost to Pablo Cuevas in the final, 3–6, 4–6.
Víctor Estrella Burgos was the defending champion and successfully defended his title, defeating Thomaz Bellucci in the final, 4–6, 7–6(7–5), 6–2.
Damir Džumhur was the defending champion, but chose to participate in the 2016 Memphis Open instead.
Pablo Cuevas was the defending champion and successfully defended his title, defeating Pablo Carreño Busta in the final, 7–6(7–4), 6–3.
Jack Sock was the defending champion, but lost in the final to Juan Mónaco, 6–3, 3–6, 5–7.
Dominic Thiem was the defending champion, but chose to compete in Kitzbühel instead.
Kyle Edmund was the defending champion but chose not to defend his title.
Nikoloz Basilashvili was the defending champion but chose not to defend his title.
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Horacio Zeballos was the defending champion but chose not to defend his title.
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Nicolás Jarry was the defending champion but chose not to defend his title.
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