The 2016 Ricoh Open was a tennis tournament played on outdoor grass courts. It was the 27th edition of the Rosmalen Grass Court Championships, and part of the 250 Series of the 2016 ATP World Tour, and of the WTA International tournaments of the 2016 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 6 June through 12 June 2016. Nicolas Mahut and CoCo Vandeweghe won the singles titles.
| 2016 Ricoh Open | |
|---|---|
| Date | 6–12 June |
| Edition | 27th |
| Category | ATP World Tour 250 WTA International |
| Draw | 32S / 16D |
| Prize money | €566,525 (ATP) $250,000 (WTA) |
| Surface | Grass |
| Location | Rosmalen, 's-Hertogenbosch, Netherlands |
| Champions | |
| Men's singles | |
 Nicolas Mahut | |
| Women's singles | |
 CoCo Vandeweghe | |
| Men's doubles | |
 Mate Pavić /  Michael Venus | |
| Women's doubles | |
 Oksana Kalashnikova /  Yaroslava Shvedova | |
ATP singles main-draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ESP
|
David Ferrer | 11 | 1 |
 AUS
|
Bernard Tomic | 22 | 2 |
| CRO
|
Ivo Karlović | 28 | 3 |
| USA
|
Steve Johnson | 34 | 4 |
| USA
|
Sam Querrey | 37 | 5 |
 ITA
|
Andreas Seppi | 38 | 6 |
 LUX
|
Gilles Müller | 42 | 7 |
| FRA
|
Nicolas Mahut | 44 | 8 |
- 1 Rankings are as of May 23, 2016.
Other entrants edit
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
Withdrawals edit
- Before the tournament
Pablo Carreño Busta →replaced by David Ferrer
Alexandr Dolgopolov →replaced by 
Rajeev Ram
Richard Gasquet →replaced by 
Ivan Dodig
David Goffin →replaced by Adrian Mannarino
João Sousa →replaced by 
Dudi Sela- Fernando Verdasco →replaced by
Horacio Zeballos 
Alexander Zverev →replaced by Benjamin Becker
ATP doubles main-draw entrants edit
Seeds edit
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 IND
|
Rohan Bopanna | FRA
|
Nicolas Mahut | 13 | 1 |
| CRO
|
Ivan Dodig | USA
|
Rajeev Ram | 37 | 2 |
 GBR
|
Dominic Inglot |  RSA
|
Raven Klaasen | 45 | 3 |
 CAN
|
Daniel Nestor |  PAK
|
Aisam-ul-Haq Qureshi | 67 | 4 |
- 1 Rankings are as of May 23, 2016.
Other entrants edit
The following pairs received wildcards into the doubles main draw:
Withdrawals edit
- During the tournament
- Ivan Dodig (illness)
WTA singles main-draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 SUI
|
Belinda Bencic | 8 | 1 |
 SRB
|
Jelena Janković | 26 | 2 |
| FRA
|
Kristina Mladenovic | 30 | 3 |
 LAT
|
Jeļena Ostapenko | 36 | 4 |
 GER
|
Laura Siegemund | 37 | 5 |
| USA
|
CoCo Vandeweghe | 43 | 6 |
| CAN
|
Eugenie Bouchard | 47 | 7 |
| GER
|
Anna-Lena Friedsam | 48 | 8 |
- 1 Rankings are as of May 23, 2016.
Other entrants edit
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals edit
- Before the tournament
Tímea Babos → replaced by Mirjana Lučić-Baroni- Annika Beck → replaced by
Aleksandra Krunić 
Camila Giorgi → replaced by Kateryna Kozlova
Anastasia Pavlyuchenkova → replaced by 
Polona Hercog
Barbora Strýcová → replaced by 
Yaroslava Shvedova
WTA doubles main-draw entrants edit
Seeds edit
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| GEO
|
Oksana Kalashnikova | KAZ
|
Yaroslava Shvedova | 54 | 1 |
| CRO
|
Darija Jurak | AUS
|
Anastasia Rodionova | 92 | 2 |
 JPN
|
Eri Hozumi | JPN
|
Miyu Kato | 129 | 3 |
| SUI
|
Xenia Knoll | SRB
|
Aleksandra Krunić | 139 | 4 |
- 1 Rankings are as of May 23, 2016.
Champions edit
Men's singles edit
- Nicolas Mahut def.
Gilles Müller, 6–4, 6–4
Women's singles edit
- CoCo Vandeweghe def. Kristina Mladenovic 7–5, 7–5
Men's doubles edit
- Mate Pavić /
Michael Venus def. 
Dominic Inglot / 
Raven Klaasen, 3–6, 6–3, [11–9]
Women's doubles edit
Oksana Kalashnikova / Yaroslava Shvedova def. 
Xenia Knoll / Aleksandra Krunić, 6–1, 6–1