Cincinnati - przebieg turnieju głównego:
Zwycięzca
[10] Novak Djoković (SRB)
Finał
[10] Novak Djoković (SRB) d.
[2] Roger Federer (SUI) 6-4 6-4
Półfinały
[10] Novak Djoković (SRB) d.
[7] Marin Cilić (CRO) 6-4 3-6 6-3
[2] Roger Federer (SUI) d.
[11] David Goffin (BEL) 7-6(3) 1-1 i krecz
Ćwierćfinały
[10] Novak Djoković (SRB) d. Milos Raonic (CAN) 7-5 4-6 6-3
[7] Marin Cilić (CRO) d.
[13] Pablo Carreno Busta (ESP) 7-6(7) 6-4
[11] David Goffin (BEL) d.
[4] Juan Martin Del Potro (ARG) 7-6(5) 7-6(4)
[2] Roger Federer (SUI) d. [WC] Stan Wawrinka (SUI) 6-7(2) 7-6(6) 6-2
III runda
Milos Raonic (CAN) d. Denis Shapovalov (USA) 7-6(6) 6-4
[10] Novak Djoković (SRB) d.
[5] Grigor Dimitrov (BUL) 2-6 6-3 6-4
[13] Pablo Carreno Busta (ESP) d. Robin Haase (NED) 6-4 6-2
[7] Marin Cilić (CRO) d. Karen Chaczanow (RUS) 7-6(5) 3-6 6-4
[11] David Goffin (BEL) d.
[6] Kevin Anderson (RSA) 6-2 6-4
[4] Juan Martin Del Potro (ARG) d.
[15] Nick Kyrgios (AUS) 7-6(4) 6-7(6) 6-2
[WC] Stan Wawrinka (SUI) d. Marton Fucsovics (HUN) 6-4 6-3
[2] Roger Federer (SUI) d. Leonardo Mayer (ARG) 6-1 7-6(6)
II runda
Milos Raonic (CAN) d. [LL] Malek Jaziri (TUN) 6-3 7-5
Denis Shapovalov (USA) d.
[14] Kyle Edmund (GBR) 6-4 7-5
[10] Novak Djoković (SRB) d. Adrian Mannarino (FRA) 4-6 6-2 6-1
[5] Grigor Dimitrov (BUL) d. Mischa Zverev (GER) 7-6(5) 7-5
Robin Haase (NED) d.
[3] Alexander Zverev (GER) 5-7 6-4 7-5
[13] Pablo Carreno Busta (ESP) d. [Q] Bradley Klahn (USA) 6-4 6-4
Karen Chaczanow (RUS) d. Sam Querrey (USA) 7-5 6-4
[7] Marin Cilić (CRO) d. [Q] Marius Copil (ROU) 6-7(4) 6-4 6-4
[6] Kevin Anderson (RSA) d. Jeremy Chardy (FRA) 7-6(6) 6-2
[11] David Goffin (BEL) d. Benoit Paire (FRA) 5-7 6-4 6-2
[15] Nick Kyrgios (AUS) d. Borna Corić (CRO) 7-6(1) 0-6 6-3
[4] Juan Martin Del Potro (ARG) d. Hyeon Chung (KOR) 6-2 6-3
Marton Fucsovics (HUN) d. [LL] Guillermo Garcia-Lopez (ESP) 6-7(4) 6-4 7-5
[WC] Stan Wawrinka (SUI) d. Kei Nishikori (JPN) 6-4 6-4
Leonardo Mayer (ARG) d.
[16] Lucas Pouille (FRA) 7-6(7) 6-4
[2] Roger Federer (SUI) d. Peter Gojowczyk (GER) 6-4 6-4
I runda
[LL] Malek Jaziri (TUN) wolna runda
Milos Raonic (CAN) d. [Q] Dusan Lajović (SRB) 6-3 6-3
Denis Shapovalov (USA) d. Frances Tiafoe (USA) 6-7(6) 6-3 7-5
[14] Kyle Edmund (GBR) d. [WC] Mackenzie McDonald (USA) 6-3 6-2
[10] Novak Djoković (SRB) d. Steve Johnson (USA) 6-4 7-6(4)
Adrian Mannarino (FRA) d. Marco Cecchinato (ITA) 6-7(7) 6-1 7-6(7)
Mischa Zverev (GER) d. Damir Dzumhur (BIH) 6-3 6-4
[5] Grigor Dimitrov (BUL) wolna runda
[3] Alexander Zverev (GER) wolna runda
Robin Haase (NED) d. Filip Krajinović (SRB) 4-6 6-2 6-3
[Q] Bradley Klahn (USA) d. Maximilian Marterer (GER) 7-6(1) 6-4
[13] Pablo Carreno Busta (ESP) d. Richard Gasquet (FRA) 6-3 2-6 6-3
Sam Querrey (USA) d.
[9] John Isner (USA) 6-4 6-7(5) 7-6(5)
Karen Chaczanow (RUS) d. Albert Ramos-Vinolas (ESP) 2-6 6-3 6-2
[Q] Marius Copil (ROU) d. Philipp Kohlschreiber (GER) 6-4 6-2
[7] Marin Cilić (CRO) wolna runda
[6] Kevin Anderson (RSA) wolna runda
Jeremy Chardy (FRA) d. Fernando Verdasco (ESP) 6-1 6-2
Benoit Paire (FRA) d. David Ferrer (ESP) 6-2 6-2
[11] David Goffin (BEL) d. Stefanos Tsitsipas (GRE) 7-5 6-3
[15] Nick Kyrgios (AUS) d. [Q] Denis Kudla (USA) 6-7(3) 7-5 7-6(9)
Borna Corić (CRO) d. [Q] Daniił Miedwiediew (RUS) 6-2 6-3
Hyeon Chung (KOR) d. Jack Sock (USA) 2-6 6-1 6-2
[4] Juan Martin Del Potro (ARG) wolna runda
[LL] Guillermo Garcia-Lopez (ESP) wolna runda
Marton Fucsovics (HUN) d.
[Q] Hubert Hurkacz (POL) 4-6 6-3 7-6(6)
Kei Nishikori (JPN) d. Andriej Rubliow (RUS) 7-5 6-3
[WC] Stan Wawrinka (SUI) d.
[12] Diego Schwartzman (ARG) 6-2 4-6 6-3
[16] Lucas Pouille (FRA) d. [WC] Andy Murray (GBR) 6-1 1-6 6-4
Leonardo Mayer (ARG) d. [Q] Michael Mmoh (USA) 6-4 1-6 6-4
Peter Gojowczyk (GER) d. Joao Sousa (POR) 2-6 6-4 7-5
[2] Roger Federer (SUI) wolna runda