| Monday 20 August 2018 | 1 | x | 2 |
| 22:40 | Herbert, Pierre-Hugues v Skugor, Franko | 0.25 | 2.70 | +11 |
| 22:45 | Berrettini, Matteo v Benneteau, Julien | 0.65 | 1.10 | +11 |
| 22:45 | Andreozzi, Guido v Fucsovics, Marton | 2.90 | 0.22 | +12 |
| 23:00 | Zeballos, Horacio v Lacko, Lukas | 1.05 | 0.70 | +11 |
| 23:40 | Gonzalez M / Lopez M v Jebavy R / Middelkoop M | 1.00 | 0.75 | +6 |
| Tuesday 21 August 2018 | 1 | x | 2 |
| 00:00 | Cecchinato, Marco v Struff, Jan-Lennard | 1.35 | 0.55 | +11 |
| 00:00 | Daniell M / Koolhof W v Monroe N / Reyes-Varela M | 0.55 | 1.30 | +6 |
| 01:00 | Harrison, Ryan v Gojo, Borna | 0.15 | 3.65 | +12 |
| 01:00 | Radwanska, Agnieszka v Kvitova, Petra | 1.40 | 0.50 | +12 |
| 01:20 | Seppi, Andreas v Jarry, Nicolas | 0.65 | 1.10 | +11 |
| 01:20 | Lindstedt R / Ram R v Inglot D / Skugor F | 1.00 | 0.70 | +6 |
| 02:20 | Chung, Hyeon v Garcia-Lopez, Guillermo | 0.25 | 2.50 | +12 |
| 16:00 | Kichenok N / Rodionova AN v Begu I-C / Niculescu M | 1.50 | 0.50 | +6 |
| 16:00 | Ramos Vinolas, Albert v Carballes Baena, Roberto | 0.60 | 1.20 | +12 |
| 16:00 | Medvedev, Daniil v De Minaur, Alex | 1.05 | 0.70 | +11 |
| 16:00 | Arruabarrena L / Kichenok L v Schuurs D / Srebotnik K | 1.40 | 0.50 | +6 |
| 16:00 | Bertens K / Larsson J v Konta J / Melichar N | 0.55 | 1.30 | +6 |
| 16:00 | Hsieh S W / Siegemund L v Krawczyk D / Vickery S | 0.45 | 1.55 | +6 |
| 17:00 | Makarova, Ekaterina v Rybarikova, Magdalena | 0.50 | 1.40 | +12 |
| 17:00 | Sasnovich, Aliaksandra v Garcia, Caroline | 1.55 | 0.45 | +12 |
| 17:00 | Suarez Navarro, Carla v Konta, Johanna | 1.90 | 0.35 | +12 |
| 17:00 | Bertens, Kiki v Kontaveit, Anett | 1.20 | 0.60 | +12 |
| 21:00 | Mclachlan B / Struff J-L v Cerretani J / Paes L | 0.45 | 1.55 | +6 |
| 21:00 | Kubot L / Melo M v Demoliner M / Gonzalez S | 0.45 | 1.60 | +6 |
| 21:00 | Hewitt L / Peers J v Qureshi A / Sitak A | 0.60 | 1.15 | +6 |
| 21:00 | Salisbury J / Skupski N v Peralta J / Zeballos H | 1.05 | 0.65 | +6 |
| 21:00 | Cecchinato M / Seppi A v Rojer J-J / Tecau H | 2.50 | 0.25 | +6 |
