# Challenger de Calcuta 2015 (individual masculino)

Emami-SBI Kolkata Open ATP Challenger Tour :
| Campeón: | Radu Albot | Radu Albot | Radu Albot | Radu Albot | Radu Albot | Radu Albot | Radu Albot | Radu Albot | Radu Albot |
| Subcampeón: | James Duckworth | James Duckworth | James Duckworth | James Duckworth | James Duckworth | James Duckworth | James Duckworth | James Duckworth | James Duckworth |
| Resultado: | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 | 7–6$^{(7–0)}$, 6–1 |
| Modalidades |||||||||||
| Individuales | Masculino | | | |
| Dobles | Masculino | |

## Presentación previa

Ilija Bozoljac fue el campeón defensor, pero cayó derrotado en primera ronda ante Frederico Ferreira Silva.
Radu Albot derrotó en la final a James Duckworth.

## Cabezas de serie

| James Duckworth (Finalista) Alexander Kudryavtsev (Cuartos de final) Ruben Bemelmans (Semifinales) Somdev Devvarman (Primera ronda) | Luke Saville (Primera ronda) Radu Albot (Campeón) Alex Bolt (Segunda ronda, baja) Kimmer Coppejans (Segunda ronda) |

### Cuadro final

| Semifinales | Semifinales | Semifinales | Semifinales | Semifinales | Final | Final | Final | Final |
| 1 | James Duckworth | 2 | 6 | 6 |
| 3 | Ruben Bemelmans | 6 | 3 | 1 |
| 3 | Ruben Bemelmans | 6 | 3 | 1 | 1 | James Duckworth | 6$^0$ | 1 |
| | | | | | 6 | Radu Albot | 7$^7$ | 6 |
| | Chen Ti | 4 | 6 | 2 | 6 | Radu Albot | 7$^7$ | 6 |
| 6 | Radu Albot | 6 | 2 | 6 |

### Cuadro superior

| Primera ronda | Primera ronda | Primera ronda | Primera ronda | Primera ronda | Segunda ronda | Segunda ronda | Segunda ronda | Segunda ronda | Segunda ronda | Cuartos de final | Cuartos de final | Cuartos de final | Cuartos de final | Cuartos de final | Semifinales | Semifinales | Semifinales | Semifinales | Semifinales |
| 1 | James Duckworth | 6 | 3 | 6 |
| Q | Vijay Sundar Prashanth | 3 | 6 | 3 |
| Q | Vijay Sundar Prashanth | 3 | 6 | 3 | 1 | J Duckworth | 6 | 6 | |
| | | | | | WC | S Singh | 2 | 1 | |
| WC | Jeevan Nedunchezhiyan | 6 | 2 | 0 | WC | S Singh | 2 | 1 | |
| WC | Sanam Singh | 2 | 6 | 6 | | | | | |
| WC | Sanam Singh | 2 | 6 | 6 | | | | | | 1 | J Duckworth | 6 | 6 | |
| | | | | | | | | | | | E Gerasimov | 4 | 2 | |
| WC | Sumit Nagal | 5 | 5 | | | | | | | | E Gerasimov | 4 | 2 | |
| | Egor Gerasimov | 7 | 7 | | | | | | | | | | | |
| | Egor Gerasimov | 7 | 7 | | | E Gerasimov | w/o | | | | | | | |
| | | | | | 7 | A Bolt | | | | | | | | |
| | Saketh Myneni | 5 | 4 | | 7 | A Bolt | | | | | | | | |
| 7 | Alex Bolt | 7 | 6 | | | | | | | | | | | |
| 7 | Alex Bolt | 7 | 6 | | | | | | | | | | | | 1 | J Duckworth | 2 | 6 | 6 |
| | | | | | | | | | | | | | | | 3 | R Bemelmans | 6 | 3 | 1 |
| 3 | Ruben Bemelmans | 6 | 1 | 6 | | | | | | | | | | | 3 | R Bemelmans | 6 | 3 | 1 |
| | Mohamed Safwat | 1 | 6 | 3 | | | | | | | | | | |
| | Mohamed Safwat | 1 | 6 | 3 | 3 | R Bemelmans | 3 | 6 | 6 | | | | | |
| | | | | | Q | K Krawietz | 6 | 2 | 3 | | | | | |
| Q | Kevin Krawietz | 6 | 7$^7$ | | Q | K Krawietz | 6 | 2 | 3 | | | | | |
| Q | Vinayak Sharma Kaza | 2 | 6$^4$ | | | | | | | | | | | |
| Q | Vinayak Sharma Kaza | 2 | 6$^4$ | | | | | | | 3 | R Bemelmans | 6$^5$ | 7$^{10}$ | 6 |
| | | | | | | | | | | Q | R Becker | 7$^7$ | 6$^8$ | 2 |
| | Sriram Balaji | 5 | 5 | | | | | | | Q | R Becker | 7$^7$ | 6$^8$ | 2 |
| Q | Richard Becker | 7 | 7 | | | | | | |
| Q | Richard Becker | 7 | 7 | | Q | R Becker | 4 | 6 | 6 |
| | | | | | 8 | K Coppejans | 6 | 3 | 3 |
| | Toni Androić | 2 | 4 | | 8 | K Coppejans | 6 | 3 | 3 |
| 8 | Kimmer Coppejans | 6 | 6 | |

### Cuadro inferior

| Primera ronda | Primera ronda | Primera ronda | Primera ronda | Primera ronda | Segunda ronda | Segunda ronda | Segunda ronda | Segunda ronda | Segunda ronda | Cuartos de final | Cuartos de final | Cuartos de final | Cuartos de final | Cuartos de final | Semifinales | Semifinales | Semifinales | Semifinales | Semifinales |
| 5 | Luke Saville | 3 | 6 | 2 |
| | Chen Ti | 6 | 3 | 6 |
| | Chen Ti | 6 | 3 | 6 | | T Chen | 6 | 4 | 6 |
| | | | | | | FF Silva | 0 | 6 | 2 |
| | Ilija Bozoljac | 6 | 6$^4$ | 3 | | FF Silva | 0 | 6 | 2 |
| | Frederico Ferreira Silva | 4 | 7$^7$ | 6 | | | | | |
| | Frederico Ferreira Silva | 4 | 7$^7$ | 6 | | | | | | | T Chen | 6 | 3 | 7$^7$ |
| | | | | | | | | | | | R Ramanathan | 4 | 6 | 6$^5$ |
| | Peđa Krstin | 6 | 3 | 1$^r$ | | | | | | | R Ramanathan | 4 | 6 | 6$^5$ |
| | Miki Janković | 4 | 6 | 3 | | | | | | | | | | |
| | Miki Janković | 4 | 6 | 3 | | M Janković | 1 | 7 | 5 | | | | | |
| | | | | | | R Ramanathan | 6 | 5 | 7 | | | | | |
| | Ramkumar Ramanathan | 4 | 6 | 6 | | R Ramanathan | 6 | 5 | 7 | | | | | |
| 4 | Somdev Devvarman | 6 | 3 | 4 | | | | | | | | | | |
| 4 | Somdev Devvarman | 6 | 3 | 4 | | | | | | | | | | | | T Chen | 4 | 6 | 2 |
| | | | | | | | | | | | | | | | 6 | R Albot | 6 | 2 | 6 |
| 6 | Radu Albot | 7 | 4 | 6 | | | | | | | | | | | 6 | R Albot | 6 | 2 | 6 |
| | Nikola Mektić | 5 | 6 | 3 | | | | | | | | | | |
| | Nikola Mektić | 5 | 6 | 3 | 6 | R Albot | 6 | 2 | 6 | | | | | |
| | | | | | | Y Bhambri | 3 | 6 | 1 | | | | | |
| | Enrique López-Pérez | 2 | 2 | | | Y Bhambri | 3 | 6 | 1 | | | | | |
| | Yuki Bhambri | 6 | 6 | | | | | | | | | | | |
| | Yuki Bhambri | 6 | 6 | | | | | | | 6 | R Albot | 7$^7$ | 6 | |
| | | | | | | | | | | 2 | A Kudryavtsev | 6$^5$ | 3 | |
| | Yang Tsung-hua | 6$^5$ | 6 | 6 | | | | | | 2 | A Kudryavtsev | 6$^5$ | 3 | |
| | David Pérez Sanz | 7$^7$ | 1 | 2 | | | | | |
| | David Pérez Sanz | 7$^7$ | 1 | 2 | | T-h Yang | 7$^9$ | 1 | 0 |
| | | | | | 2 | A Kudryavtsev | 6$^7$ | 6 | 6 |
| WC | Prajnesh Gunneswaran | 3 | 6$^7$ | | 2 | A Kudryavtsev | 6$^7$ | 6 | 6 |
| 2 | Alexander Kudryavtsev | 6 | 7$^9$ | |