2017 Ricoh Open – Men's singles

Janko Tipsarević was the defending champion but decided to participate at 2012 PTT Thailand Open instead.
Juan Mónaco won the title, beating Julien Benneteau 7–5, 4–6, 6–3 in the final.

Andy Murray was the defending champion, but lost to Milos Raonic in the semifinals.
Eighth-seeded Kei Nishikori won the title beating Milos Raonic in the final 7–6^(7–5), 3–6, 6–0, and in doing so became the first home grown winner of the title since Toshiro Sakai in 1972.

Rafael Nadal defeated Juan Martín del Potro in the final, 4–6, 6–3, 6–4 to win the men's singles title at the 2013 Indian Wells Masters. It was Nadal's third singles title at Indian Wells, his record 22nd ATP Masters 1000 title, and his 53rd title overall.

Juan Mónaco was the defending champion but withdrew before the event started.

Andy Murray was the defending champion, but lost in the third round to Radek Štěpánek.

Juan Martín del Potro was the defending champion, but was unable to participate this year due to a wrist injury.

Michaël Llodra and Nicolas Mahut were the defending champions, but Llodra chose not to participate this year. Mahut played alongside Vasek Pospisil, but lost in the first round to Julien Benneteau and Édouard Roger-Vasselin.
Jean-Julien Rojer and Horia Tecău won the title, defeating Jamie Murray and John Peers in the final, 3–6, 6–3, [10–8].

Roberto Bautista Agut was the defending champion, but lost in the second round to Nicolas Mahut.

Roger Federer was the two-time defending champion and successfully defended his title, defeating Andreas Seppi in the final, 7–6^(7–1), 6–4.

Kei Nishikori was the defending champion but chose not to participate this year. Three-time losing finalist Julien Benneteau did not participate either.

Ivo Karlović was the defending champion, but lost to John-Patrick Smith in the first round.

Nicolas Mahut was the defending champion and successfully defended his title, defeating Gilles Müller in the final, 6–4, 6–4.

Rajeev Ram was the defending champion, but lost in the second round to Dudi Sela.

Pierre-Hugues Herbert and Nicolas Mahut were the defending champions, but lost in the semifinals to Jamie Murray and Bruno Soares.

Daniel Nestor and Édouard Roger-Vasselin were the defending champions, but chose not to compete together. Nestor played alongside Vasek Pospisil, but lost in the semifinals to Ivan Dodig and Marcelo Melo. Roger-Vasselin teamed up with Julien Benneteau, but lost in the first round to Milos Raonic and Nenad Zimonjić.

Roger Federer defeated Stan Wawrinka in the final, 6–4, 7–5 to win the men's singles title at the 2017 Indian Wells Masters. It was his record-equaling fifth Indian Wells title, 25th ATP Tour Masters 1000 singles title, and 90th singles title overall.

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.

Marin Čilić was the defending champion, but lost in the semifinals to Juan Martín del Potro.

Marin Čilić was the defending champion, but lost in the second round to Diego Schwartzman.

Ivo Karlović was the defending champion but lost in the third round to Geoffrey Blancaneaux.