# 2017 Ricoh Open – Men's singles

The 2017 Ricoh Open was a tennis tournament played on outdoor grass courts. It was the 28th edition of the Rosmalen Grass Court Championships, and part of the 250 Series of the 2017 ATP World Tour, and of the WTA International tournaments of the 2017 WTA Tour. Both the men's and the women's events took place at the Autotron park in Rosmalen, 's-Hertogenbosch in the Netherlands, from June 12 through June 18, 2017.
Nicolas Mahut was the two-time defending champion, but lost in the second round to Julien Benneteau. Gilles Müller won the title, defeating Ivo Karlović in the final, 7–6$^{(7–5)}$, 7–6$^{(7–4)}$.

## Seeds

The top four seeds receive a bye into the second round.
* Marin Čilić (semifinals)
* Alexander Zverev (semifinals)
* Ivo Karlović (final)
* Gilles Müller (champion)
* Steve Darcis (first round)
* Robin Haase (first round)
* Nicolas Mahut (second round)
* Aljaž Bedene (quarterfinals)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Marin Čilić | 6$^4$ | 7 | 6$^2$ | | | | |
| 3 | Ivo Karlović | 7$^7$ | 5 | 7$^7$ | | | | |
| 3 | Ivo Karlović | 7$^7$ | 5 | 7$^7$ | 3 | Ivo Karlović | 6$^5$ | 6$^4$ |
| | | | | | 4 | Gilles Müller | 7$^7$ | 7$^7$ |
| 4 | Gilles Müller | 7$^7$ | 6 | | 4 | Gilles Müller | 7$^7$ | 7$^7$ |
| 2/WC | Alexander Zverev | 6$^5$ | 2 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | M Čilić | 6$^6$ | 6 | 6 | | | | | | | | | |
| | Y Sugita | 6$^5$ | 6 | 0 | | J Tipsarević | 7$^8$ | 2 | 4 | | | | | | | | | |
| | J Tipsarević | 7$^7$ | 3 | 6 | | | | | | 1 | M Čilić | 6 | 7 | | | | | |
| WC | T Griekspoor | 5 | 1 | | | | | | | Q | V Pospisil | 3 | 5 | | | | | |
| Q | V Pospisil | 7 | 6 | | Q | V Pospisil | 7$^7$ | 4 | | | | | | | | | | |
| | A Dolgopolov | 6 | 7$^7$ | | | A Dolgopolov | 6$^2$ | 2$^r$ | | | | | | | | | | |
| 5 | S Darcis | 2 | 6$^3$ | | | | | | | | | | | 1 | M Čilić | 6$^4$ | 7 | 6$^2$ |
| | | | | | | | | | | | | | | 3 | I Karlović | 7$^7$ | 5 | 7$^7$ |
| | | | | | 3 | I Karlović | 6 | 6 | | | | | | | | | | |
| | D Brown | 3 | 6 | 3 | WC | S Kozlov | 4 | 1 | | | | | | | | | | |
| WC | S Kozlov | 6 | 3 | 6 | | | | | | 3 | I Karlović | 6 | 6 | | | | | |
| | M Youzhny | 4 | 5 | | | | | | | Q | D Medvedev | 4 | 4 | | | | | |
| PR | T Kokkinakis | 6 | 7 | | PR | T Kokkinakis | 3 | 6$^3$ | | | | | | | | | | |
| Q | D Medvedev | 7$^7$ | 3 | 6 | Q | D Medvedev | 6 | 7$^7$ | | | | | | | | | | |
| 6 | R Haase | 6$^5$ | 6 | 3 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | A Bedene | 3 | 6 | 6 | | | | | | | | | | | | | | |
| | D Istomin | 6 | 2 | 1 | 8 | A Bedene | 6 | 6 | | | | | | | | | | |
| | E Escobedo | 6 | 6 | | | E Escobedo | 3 | 4 | | | | | | | | | | |
| LL | J Jung | 4 | 2 | | | | | | | 8 | A Bedene | 3 | 6 | 4 | | | | |
| | A Seppi | 6 | 3 | 6 | | | | | | 4 | G Müller | 6 | 3 | 6 | | | | |
| Q | T Ito | 3 | 6 | 3 | | A Seppi | 6$^5$ | 4 | | | | | | | | | | |
| | | | | | 4 | G Müller | 7$^7$ | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 4 | G Müller | 7$^7$ | 6 |
| 7 | N Mahut | 6 | 6 | | | | | | | | | | | | 2/WC | A Zverev | 6$^5$ | 2 |
| Q | D Novikov | 3 | 4 | | 7 | N Mahut | 6 | 2 | 2 | | | | | | | | | |
| LL | J Benneteau | 3 | 6 | 7$^7$ | LL | J Benneteau | 3 | 6 | 6 | | | | | | | | | |
| | E Donskoy | 6 | 4 | 6$^5$ | | | | | | LL | J Benneteau | 0 | 4 | | | | | |
| | J Thompson | 4 | 1 | | | | | | | 2/WC | A Zverev | 6 | 6 | | | | | |
| | A Mannarino | 6 | 6 | | | A Mannarino | 2 | 3 | | | | | | | | | | |
| | | | | | 2/WC | A Zverev | 6 | 6 | | | | | | | | | | |

## Qualifying
### Seeds

* Daniil Medvedev (qualified)
* Vasek Pospisil (qualified)
* Julien Benneteau (qualifying competition, lucky loser)
* Jason Jung (qualifying competition, lucky loser)
* Egor Gerasimov (first round)
* Benjamin Becker (first round)
* Tatsuma Ito (qualified)
* Dennis Novikov (qualified)

### Qualifiers

* Daniil Medvedev
* Vasek Pospisil
* Tatsuma Ito
* Dennis Novikov

### Lucky losers

* Julien Benneteau
* Jason Jung

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Daniil Medvedev | 6 | 6 | | | | | | |
| Alt | Rajeev Ram | 4 | 2 | | | | | | |
| Alt | Rajeev Ram | 4 | 2 | | 1 | Daniil Medvedev | 5 | 6 | 6 |
| | | | | | | Tim Smyczek | 7 | 4 | 4 |
| | Tim Smyczek | 6 | 4 | 6 | | Tim Smyczek | 7 | 4 | 4 |
| 5 | Egor Gerasimov | 3 | 6 | 4 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Vasek Pospisil | 6$^9$ | 6 | 6 | | | | |
| WC | Matwé Middelkoop | 7$^{11}$ | 1 | 3 | | | | |
| WC | Matwé Middelkoop | 7$^{11}$ | 1 | 3 | 2 | Vasek Pospisil | 6 | 7$^9$ |
| | | | | | | Stefanos Tsitsipas | 1 | 6$^7$ |
| | Stefanos Tsitsipas | 6$^5$ | 6 | 7 | | Stefanos Tsitsipas | 1 | 6$^7$ |
| 6 | Benjamin Becker | 7$^7$ | 3 | 5 | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Julien Benneteau | 6 | 6 | | | | | |
| | Aldin Šetkić | 4 | 4 | | | | | |
| | Aldin Šetkić | 4 | 4 | | 3 | Julien Benneteau | 4 | 4 |
| | | | | | 7 | Tatsuma Ito | 6 | 6 |
| | Kwon Soon-woo | 6$^4$ | 7 | 2 | 7 | Tatsuma Ito | 6 | 6 |
| 7 | Tatsuma Ito | 7$^7$ | 5 | 6 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Jason Jung | 6 | 6 | | | | |
| | Mitchell Krueger | 1 | 4 | | | | |
| | Mitchell Krueger | 1 | 4 | 4 | Jason Jung | 6$^6$ | 2 |
| | | | | 8 | Dennis Novikov | 7$^8$ | 6 |
| | Ilya Ivashka | 5 | 6$^3$ | 8 | Dennis Novikov | 7$^8$ | 6 |
| 8 | Dennis Novikov | 7 | 7$^7$ | | | | |