2017 Western & Southern Open – Men's Singles
| Men's Singles | |
|---|---|
| 2017 Western & Southern Open | |
| Champion |
 Grigor Dimitrov
|
| Runner-up |
 Nick Kyrgios
|
| Final score | 6–3, 7–5 |
| Draw | 64 (7Q / 4WC) |
| Seeds | 16 |
Marin Čilić was the defending champion, but withdrew before the tournament began.
Grigor Dimitrov won his first ATP World Tour Masters 1000 title, defeating Nick Kyrgios in the final, 6–3, 7–5, without losing a set throughout the tournament.
Rafael Nadal was the only member of the Big Four who played. His loss in the quarterfinals to Kyrgios ended a streak of 42 consecutive Masters 1000 events that at least one of the four reached the final (also winning a combined 37 titles). As a result of the withdrawals of both Andy Murray and Roger Federer due to injury, Nadal regained the ATP no. 1 singles ranking for the first time since July 2014.
The top eight seeds receive a bye into the second round.
Click on the seed number of a player to go to their draw section.
...
Wikipedia