| Men's singles | |
|---|---|
| 2016 Aegon Ilkley Trophy | |
| Champion |  Lu Yen-hsun |
| Runner-up |  Vincent Millot |
| Final score | 7–6(7–4), 6–2 |
Denis Kudla was the defending champion, but chose not to defend his title.
Lu Yen-hsun won the title after defeating Vincent Millot 7–6(7–4), 6–2 in the final.
Jordan Thompson (quarterfinals) Lu Yen-hsun (champion)
Bjorn Fratangelo (second round)
Igor Sijsling (first round) Tim Smyczek (second round)
Mirza Bašić (first round)
Marco Chiudinelli (first round) Austin Krajicek (first round)| Semifinals | Final | ||||||||||||
| Vincent Millot | 3 | 78 | 6 | ||||||||||
| WC |  Brydan Klein | 6 | 66 | 4 | |||||||||
| Vincent Millot | 64 | 2 | |||||||||||
| 2 | Lu Yen-hsun | 77 | 6 | ||||||||||
| Q |  Michał Przysiężny | 64 | 1 | ||||||||||
| 2 | Lu Yen-hsun | 77 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | J Thompson | 77 | 6 | ||||||||||||||||||||||||
| WC | J O'Mara | 65 | 2 | 1 | J Thompson | 6 | 6 | ||||||||||||||||||||
 A Falla | 6 | 7 | A Falla | 4 | 1 | ||||||||||||||||||||||
| Q |  A Menéndez-Maceiras | 2 | 5 | 1 | J Thompson | 6 | 2 | 3 | |||||||||||||||||||
| V Millot | 7 | 6 | V Millot | 4 | 6 | 6 | |||||||||||||||||||||
 G Soeda | 5 | 4 | V Millot | 6 | 6 | ||||||||||||||||||||||
| D Novikov | 6 | 6 | D Novikov | 4 | 2 | ||||||||||||||||||||||
| 8 | A Krajicek | 0 | 4 | V Millot | 3 | 78 | 6 | ||||||||||||||||||||
| 4 | I Sijsling | 4 | 65 | WC | B Klein | 6 | 66 | 4 | |||||||||||||||||||
| WC | B Klein | 6 | 77 | WC | B Klein | 64 | 6 | 6 | |||||||||||||||||||
| WC | L Broady | 2 | 6 | 4 |  G Žemlja | 77 | 2 | 3 | |||||||||||||||||||
| G Žemlja | 6 | 3 | 6 | WC | B Klein | 6 | 3 | 7 | |||||||||||||||||||
 J Zopp | 64 | 3 | R Harrison | 4 | 6 | 5 | |||||||||||||||||||||
| Q |  D Medvedev | 77 | 6 | Q | D Medvedev | 77 | 4 | 4 | |||||||||||||||||||
| R Harrison | 6 | 7 | R Harrison | 64 | 6 | 6 | |||||||||||||||||||||
| 6 | M Bašić | 4 | 5 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | T Smyczek | 6 | 6 | ||||||||||||||||||||||||
| L Saville | 4 | 4 | 5 | T Smyczek | 6 | 3 | 5 | ||||||||||||||||||||
| Q | M Barton | 4 | 3 | Q Halys | 2 | 6 | 7 | ||||||||||||||||||||
| Q Halys | 6 | 6 | Q Halys | 3 | 6 | 2 | |||||||||||||||||||||
| Q | M Przysiężny | 65 | 6 | 6 | Q | M Przysiężny | 6 | 4 | 6 | ||||||||||||||||||
| WC | L Glasspool | 77 | 3 | 3 | Q | M Przysiężny | 78 | 6 | |||||||||||||||||||
| E Struvay | 5 | 1 | 3 | B Fratangelo | 66 | 4 | |||||||||||||||||||||
| 3 | B Fratangelo | 7 | 6 | Q | M Przysiężny | 64 | 1 | ||||||||||||||||||||
| 7 | M Chiudinelli | 4 | 4 | 2 | Y-h Lu | 77 | 6 | ||||||||||||||||||||
 F Škugor | 6 | 6 | F Škugor | 65 | 77 | 1 | |||||||||||||||||||||
 D Wu | 3 | 1 |  R Olivo | 77 | 62 | 6 | |||||||||||||||||||||
| R Olivo | 6 | 6 | R Olivo | 2 | 4 | ||||||||||||||||||||||
| J-P Smith | 6 | 6 | 2 | Y-h Lu | 6 | 6 | |||||||||||||||||||||
| A Sarkissian | 4 | 4 | J-P Smith | 3 | 711 | 3 | |||||||||||||||||||||
| SE |  M Copil | 64 | 77 | 4 | 2 | Y-h Lu | 6 | 69 | 6 | ||||||||||||||||||
| 2 | Y-h Lu | 77 | 63 | 6 | |||||||||||||||||||||||
Roger Federer defeated Novak Djokovic in the final, 6–1, 7–5, to win the men's singles title at the 2009 Cincinnati Masters.
Lu Yen-hsun tried to defend his 2008 title, but he was eliminated by Oleksandr Dolgopolov Jr. in the second round.
Marcos Baghdatis defeated Denis Istomin 6–3, 1–6, 6–3 in the final.
Ivo Minář chose to not defend his 2008 title.
Lu Yen-hsun defeated Igor Sijsling 6–2, 6–3 in the final match.
Andy Murray was the defending champion and successfully defended his title by beating David Ferrer 7–5, 6–4 in the final.
Lu Yen-hsun successfully defended his title by defeating Jimmy Wang 7–5, 6–3 in the final.
Roger Federer defeated Novak Djokovic in the final, 6–0, 7–6 (9–7), to win the men's singles title at the 2012 Cincinnati Masters. It was his record fifth title at the Cincinnati Masters, and the first occasion that a player won an ATP Masters 1000 event without having serve broken or losing a set. Federer would repeat this accomplishment at the 2015 event. It was Djokovic's fourth runner-up finish at the Cincinnati Masters.
Lu Yen-hsun successfully defended his title by defeating Yūichi Sugita 6–3, 7–6(7–4) in the final.
Grega Žemlja was the defending champion, but chose not to compete.
Top seeded Lu Yen-Hsun beat Go Soeda 6–2, 6–4, to claim the title.
Go Soeda was the defending champion but chose not to compete.
Top seed Lu Yen-hsun won the title over Yuki Bhambri 6–4, 6–3.
Defending champion Novak Djokovic successfully defended his title, defeating Rafael Nadal in the final, 6–3, 6–4.
Kei Nishikori was the defending champion and successfully defended his title, defeating Ivo Karlović in the final, 6–4, 7–6(7–0).
Grigor Dimitrov was the defending champion, but lost in the second round to Gilles Müller. Andy Murray won the title, defeating Kevin Anderson in the final in straight sets.
Defending champion Roger Federer successfully defended his title, defeating Novak Djokovic in the final, 7–6(7–1), 6–3, to win the men's singles title at the 2015 Cincinnati Masters. He won the title without losing a set or having his serve broken, the second time he did so in Cincinnati, following his win in 2012. It marked the first time Federer defeated the world No. 1 and No. 2 players in consecutive matches en route to a title. It was Djokovic's fifth runners-up finish without winning the title.
Roger Federer was the defending champion, but lost in the second round to Albert Ramos-Viñolas.
Novak Djokovic won the title, defeating Jo-Wilfried Tsonga in the final, 6–2, 6–4.
Go Soeda was the defending champion, but chose not to defend his title.
Matthew Ebden was the defending champion, but chose not to defend his title.
Dudi Sela was the defending champion but chose not to defend his title.
Dan Evans was the defending champion but chose not to defend his title.
Jason Jung was the defending champion but chose not to defend his title.
Henri Laaksonen was the defending champion but chose not to defend his title.