| R64 | 40 | Philipp KohlschreiberClay | 72 | Taro DanielClay | 6-1 6-3 | 3 | 67 | 5 | 0 | 64.3% | 85.2% | 66.7% | 1/1 |
| R64 | 65 | Taylor FritzClay | 102 | Jo-Wilfried TsongaClay | 6-4 2-0 RET | 3 | 57 | 8 | 0 | 47.4% | 72.2% | 65.0% | 1/2 |
| R64 | 24 | Diego SchwartzmanClay | 23 | Kyle EdmundClay | 4-6 6-3 6-1 | 3 | 121 | 1 | 3 | 67.9% | 58.5% | 68.0% | 2/6 |
| R64 | 14 | Daniil MedvedevClay | 51 | Joao SousaClay | 6-1 6-1 | 3 | 54 | 5 | 4 | 45.0% | 83.3% | 63.6% | 0/0 |
| R64 | 45 | Radu AlbotClay | 70 | SLOAljaz BedeneClay | 6-4 6-2 | 3 | 83 | 1 | 0 | 63.8% | 73.3% | 64.7% | 0/1 |
| R64 | 42 | Mikhail KukushkinClay | 41 | Jeremy ChardyClay | 6-3 6-4 | 3 | 82 | 0 | 0 | 69.8% | 73.0% | 68.8% | 3/3 |
| R64 | 50 | Martin KlizanClay | 74 | Federico DelbonisClay | 7-6(3) 7-5 | 3 | 113 | 2 | 3 | 53.9% | 85.4% | 42.9% | 1/3 |
| R64 | 48 | Dusan LajovicClay | 71 | Malek JaziriClay | 6-4 6-4 | 3 | 88 | 4 | 2 | 65.6% | 73.8% | 63.6% | 5/5 |
| R64 | 21 | David GoffinClay | 84 | Guido AndreozziClay | 6-1 6-4 | 3 | 85 | 5 | 2 | 50.0% | 75.9% | 55.2% | 5/6 |
| R64 | 37 | Marton FucsovicsClay | 17 | Nikoloz BasilashviliClay | 7-5 3-6 6-1 | 3 | 123 | 6 | 6 | 56.4% | 73.6% | 58.5% | 4/5 |
| R64 | 56 | Cameron NorrieClay | 58 | Adrian MannarinoClay | 6-4 6-3 | 3 | 79 | 3 | 1 | 58.5% | 87.1% | 50.0% | 0/0 |
| R64 | 96 | Lorenzo SonegoClay | 46 | Andreas SeppiClay | 7-6(4) 6-4 | 3 | 104 | 9 | 1 | 66.2% | 90.7% | 50.0% | 0/0 |
| R64 | 49 | Pierre-Hugues HerbertClay | 38 | Fernando VerdascoClay | 6-4 6-4 | 3 | 92 | 7 | 1 | 54.8% | 88.2% | 46.4% | 0/1 |
| R64 | 61 | Jaume MunarClay | 554 | Lucas CatarinaClay | 6-0 6-3 | 3 | 62 | 3 | 2 | 47.5% | 68.4% | 61.9% | 0/1 |
| R64 | 13 | Borna CoricClay | 52 | Hubert HurkaczClay | 6-4 5-7 7-5 | 3 | 172 | 3 | 3 | 46.8% | 70.6% | 55.2% | 4/7 |
| R64 | 18 | Fabio FogniniClay | 90 | Andrey RublevClay | 4-6 7-5 6-4 | 3 | 150 | 4 | 8 | 45.5% | 67.3% | 48.5% | 13/17 |
| R64 | 26 | Gilles SimonClay | 120 | Alexei PopyrinClay | 7-5 6-1 | 3 | 83 | 2 | 4 | 66.1% | 70.3% | 42.1% | 3/5 |
| R64 | 33 | Felix Auger-AliassimeClay | 79 | Juan Ignacio LonderoClay | 7-5 7-6(5) | 3 | 118 | 5 | 5 | 58.9% | 88.4% | 46.7% | 2/4 |
| R64 | 35 | Guido PellaClay | 32 | Laslo DjereClay | 6-7(2) 6-2 6-4 | 3 | 145 | 2 | 4 | 68.1% | 71.9% | 60.0% | 3/4 |
| R64 | 36 | Stan WawrinkaClay | 31 | Lucas PouilleClay | 7-5 6-3 | 3 | 75 | 7 | 3 | 47.5% | 85.7% | 61.3% | 5/6 |
| R64 | 16 | Marco CecchinatoClay | 54 | Damir DzumhurClay | 4-0 RET | 3 | 19 | 0 | 1 | 42.9% | 83.3% | 50.0% | 0/0 |
| R64 | 44 | Jan-Lennard StruffClay | 20 | Denis ShapovalovClay | 5-7 6-3 6-1 | 3 | 118 | 4 | 4 | 51.1% | 71.7% | 47.7% | 6/9 |
| R64 | 28 | Grigor DimitrovClay | 55 | Matteo BerrettiniClay | 7-5 6-4 | 3 | 113 | 2 | 6 | 50.0% | 72.5% | 50.0% | 6/8 |
| R64 | 22 | Roberto Bautista AgutClay | 39 | John MillmanClay | 3-6 6-1 6-1 | 3 | 111 | 1 | 2 | 70.3% | 71.2% | 50.0% | 6/8 |
| R32 | 1 | Novak DjokovicClay | 40 | Philipp KohlschreiberClay | 6-3 4-6 6-4 | 3 | 156 | 1 | 8 | 61.9% | 64.4% | 48.9% | 12/16 |
| R32 | 65 | Taylor FritzClay | 24 | Diego SchwartzmanClay | 6-4 6-2 | 3 | 86 | 3 | 2 | 50.0% | 64.0% | 44.0% | 1/4 |
| R32 | 14 | Daniil MedvedevClay | 45 | Radu AlbotClay | 6-1 6-2 | 3 | 69 | 2 | 2 | 59.6% | 67.9% | 57.9% | 1/2 |
| R32 | 8 | Stefanos TsitsipasClay | 42 | Mikhail KukushkinClay | 6-3 7-5 | 3 | 102 | 2 | 2 | 54.2% | 74.4% | 48.5% | 2/4 |
| R32 | 5 | Dominic ThiemClay | 50 | Martin KlizanClay | 6-1 6-4 | 3 | 84 | 4 | 1 | 53.5% | 87.0% | 70.0% | 0/0 |
| R32 | 48 | Dusan LajovicClay | 21 | David GoffinClay | 6-3 6-4 | 3 | 88 | 2 | 1 | 63.0% | 67.4% | 55.6% | 4/6 |
| R32 | 56 | Cameron NorrieClay | 37 | Marton FucsovicsClay | 7-6(3) 6-3 | 3 | 105 | 1 | 2 | 63.5% | 66.0% | 66.7% | 3/5 |
| R32 | 96 | Lorenzo SonegoClay | 12 | Karen KhachanovClay | 7-6(4) 6-4 | 3 | 112 | 5 | 0 | 64.1% | 74.0% | 67.9% | 7/8 |
| R32 | 49 | Pierre-Hugues HerbertClay | 6 | Kei NishikoriClay | 7-5 6-4 | 3 | 102 | 7 | 2 | 58.1% | 81.4% | 58.1% | 10/10 |
| R32 | 13 | Borna CoricClay | 61 | Jaume MunarClay | 6-7(3) 7-6(7) 6-4 | 3 | 208 | 3 | 3 | 59.1% | 67.9% | 55.6% | 12/15 |
| R32 | 18 | Fabio FogniniClay | 26 | Gilles SimonClay | W/O | 3 | - | - | - | - | - | - | - |
| R32 | 3 | Alexander ZverevClay | 33 | Felix Auger-AliassimeClay | 6-1 6-4 | 3 | 78 | 0 | 3 | 68.1% | 65.6% | 46.7% | 1/3 |
| R32 | 35 | Guido PellaClay | 11 | Marin CilicClay | 6-3 5-7 6-1 | 3 | 136 | 5 | 2 | 63.2% | 54.2% | 60.7% | 1/6 |
| R32 | 16 | Marco CecchinatoClay | 36 | Stan WawrinkaClay | 0-6 7-5 6-3 | 3 | 104 | 2 | 2 | 66.3% | 67.2% | 45.2% | 5/9 |
| R32 | 28 | Grigor DimitrovClay | 44 | Jan-Lennard StruffClay | 7-6(2) 6-4 | 3 | 117 | 1 | 2 | 48.2% | 70.7% | 54.5% | 7/8 |
| R32 | 2 | Rafael NadalClay | 22 | Roberto Bautista AgutClay | 6-1 6-1 | 3 | 76 | 0 | 3 | 59.6% | 64.3% | 73.7% | 5/5 |
| R16 | 1 | Novak DjokovicClay | 65 | Taylor FritzClay | 6-3 6-0 | 3 | 68 | 3 | 3 | 52.3% | 69.6% | 57.1% | 1/2 |
| R16 | 14 | Daniil MedvedevClay | 8 | Stefanos TsitsipasClay | 6-2 1-6 6-4 | 3 | 105 | 2 | 3 | 37.9% | 80.0% | 51.2% | 1/4 |
| R16 | 48 | Dusan LajovicClay | 5 | Dominic ThiemClay | 6-3 6-3 | 3 | 92 | 1 | 2 | 60.9% | 66.7% | 51.9% | 7/9 |
| R16 | 96 | Lorenzo SonegoClay | 56 | Cameron NorrieClay | 6-2 7-5 | 3 | 84 | 1 | 2 | 60.4% | 87.5% | 57.1% | 2/3 |
| R16 | 13 | Borna CoricClay | 49 | Pierre-Hugues HerbertClay | 6-4 6-2 | 3 | 101 | 2 | 0 | 75.0% | 70.8% | 56.3% | 3/3 |
| R16 | 18 | Fabio FogniniClay | 3 | Alexander ZverevClay | 7-6(6) 6-1 | 3 | 90 | 0 | 0 | 64.5% | 75.0% | 63.6% | 0/1 |
| R16 | 35 | Guido PellaClay | 16 | Marco CecchinatoClay | 6-4 4-6 6-4 | 3 | 134 | 3 | 2 | 62.8% | 74.1% | 46.9% | 6/10 |
| R16 | 2 | Rafael NadalClay | 28 | Grigor DimitrovClay | 6-4 6-1 | 3 | 94 | 1 | 3 | 55.2% | 81.3% | 46.2% | 1/2 |
| QF | 14 | Daniil MedvedevClay | 1 | Novak DjokovicClay | 6-3 4-6 6-2 | 3 | 140 | 3 | 2 | 48.8% | 70.0% | 61.9% | 2/4 |
| QF | 48 | Dusan LajovicClay | 96 | Lorenzo SonegoClay | 6-4 7-5 | 3 | 107 | 1 | 2 | 62.7% | 78.6% | 52.0% | 3/4 |
| QF | 18 | Fabio FogniniClay | 13 | Borna CoricClay | 1-6 6-3 6-2 | 3 | 119 | 0 | 4 | 66.3% | 67.3% | 42.9% | 5/8 |
| QF | 2 | Rafael NadalClay | 35 | Guido PellaClay | 7-6(1) 6-3 | 3 | 140 | 4 | 3 | 65.8% | 58.3% | 44.0% | 8/13 |
| SF | 48 | Dusan LajovicClay | 14 | Daniil MedvedevClay | 7-5 6-1 | 3 | 95 | 2 | 3 | 66.2% | 67.4% | 40.9% | 2/4 |
| SF | 18 | Fabio FogniniClay | 2 | Rafael NadalClay | 6-4 6-2 | 3 | 96 | 1 | 1 | 48.0% | 62.5% | 53.8% | 1/4 |
| F | 18 | Fabio FogniniClay | 48 | Dusan LajovicClay | 6-3 6-4 | 3 | 98 | 0 | 2 | 63.1% | 56.1% | 75.0% | 2/4 |