| 04:00 | | Christian K./Santamaria S. - Gumulya B./Veselinovic A. | WTA Guangzhou Doubles (hard) | vs | | | L L L W L | W W L L L | | |
| 05:00 | | Gavrilova D. - Pliskova Ka. | WTA Tokyo (hard) | vs | | | L L L L L | W W W W L | | |
| 05:00 | | Wozniacki C. - Giorgi C. | WTA Tokyo (hard) | vs | | | W L L W L | L W L W L | | |
| 05:00 | | Pavlyuchenkova A. - Garcia C. | WTA Tokyo (hard) | vs | | | L L W L L | L W W W L | | |
| 05:00 | | Kobori M./Shimizu A. - Kato M./Ninomiya M. | WTA Tokyo Doubles (hard) | vs | | | W L | W L W L L | | |
| 05:00 | | Aoyama S./Duan Y. - Dabrowski G./Xu Y. | WTA Tokyo Doubles (hard) | vs | | | W L W L | W L L W L | | |
| 05:00 | | Soeda G. - Zhang Z. | Kaohsiung Challenger Men (hard) | vs | | | L L L W L | L W L L L | | |
| 05:00 | | Uchiyama Y. - Kavcic B. | Kaohsiung Challenger Men (hard) | vs | | | L L W L W | W L W W W | | |
| 05:00 | | Gunneswaran P. - Rodionov J. | Kaohsiung Challenger Men (hard) | vs | | | L W W L L | W L L W L | | |
| 05:00 | | Lawson A./Li Z. - Ratiwatana Sa./Ratiwatana So. | Kaohsiung Challenger Men Doubles (hard) | vs | | | W W L W L | L W W L L | | |
| 06:00 | | Lisicki S. - Putintseva Y. | WTA Guangzhou (hard) | vs | | | W L L W L | L W L W L | | |
| 08:00 | | Kumkhum L. - Bertens K. | WTA Seoul (hard) | vs | | | L W W L W | W W W W L | | |
| 09:15 | | Ostapenko J. - Arruabarrena-V. L. | WTA Seoul (hard) | vs | | | L L W W L | L W L L L | | |
| 09:15 | | Muguruza G. - Riske A. | WTA Tokyo (hard) | vs | | | L L W L W | L W L L W | | |
| 09:30 | | Zheng S. - Ferro F. | WTA Guangzhou (hard) | vs | | | W W W W W | W W L L L | | |
| 09:50 | | Voegele S. - Hsieh S-W. | WTA Seoul (hard) | vs | | | L W L L W | W L W W W | | |
| 10:10 | | Yang T. - Schnur B. | Kaohsiung Challenger Men (hard) | vs | | | L L L L L | W W L L W | | |
| 10:15 | | Neuchrist M. - Ramanathan R. | Kaohsiung Challenger Men (hard) | vs | | | W L L L L | L W L L L | | |
| 10:30 | | Osaka N. - Cibulkova D. | WTA Tokyo (hard) | vs | | | W W W W W | L W W W L | | |
| 10:30 | | Begu I./Olaru R. - Cako J./Geuer N. | WTA Seoul Doubles (hard) | vs | | | W W W L L | L L | | |
| 11:00 | | Georges M. - Bonaventure Y. | ITF Saint Malo Women (clay) | vs | | | L W L L L | L L W W L | | |
| 11:00 | | Samsonova L. - Tan H. | ITF Saint Malo Women (clay) | vs | | | W L W L L | W W L L L | | |
| 11:00 | | Lapko V. - Khazaniuk D. | WTA Guangzhou (hard) | vs | | | L W L W L | W W L L L | | |
| 11:00 | | Coppejans K. - Sousa P. | Sibiu Challenger Men (clay) | vs | | | W W W L W | W W L L L | | |
| 11:00 | | Lama G. - Pla Malfeito J. | ITF Madrid 2 Men (clay) | vs | | | L W L L L | W W L W L | | |
| 11:00 | | Giner M. - Marti Pujolras A. | ITF Madrid 2 Men (clay) | vs | | | W W L W W | L L | | |
| 11:00 | | Virgili A. - Brancaccio R. | ITF Madrid 2 Men (clay) | vs | | | W L W L L | W W W W L | | |
| 11:00 | | Giraldi R. M. - Blanch U. | ITF Madrid 2 Men (clay) | vs | | | L L L W L | W W L L L | | |
| 11:00 | | Matusevich A. - Paris J. | ITF London - Roehampton Men (hard) | vs | | | W W L L L | W L L W L | | |
| 11:40 | | Harris G. - Kwon Soon W. | Kaohsiung Challenger Men (hard) | vs | | | W L W L W | L W W W L | | |
| 11:45 | | Brkic T. - Lee D. H. | Kaohsiung Challenger Men (hard) | vs | | | L L W W W | W W L W W | | |
| 12:00 | | Petkovic A. - Wang Y. | WTA Guangzhou (hard) | vs | | | W L W L L | W W L W L | | |
| 12:00 | | Martinez P. - Ornago F. | Sibiu Challenger Men (clay) | vs | | | L W W L L | L L W L L | | |
| 12:30 | | Pera B. - Kuzmova V. | WTA Guangzhou (hard) | vs | | | L L L L L | L W W L L | | |
| 12:30 | | Cadantu A. - Marcinkevica D. | ITF Saint Malo Women (clay) | vs | | | L W W W W | L W L W L | | |
| 12:30 | | Krawietz K./Mies A. - Panfil G./Uzhylovsky V. | Sibiu Challenger Men Doubles (clay) | vs | | | W W W W W | W W L | | |
| 12:30 | | Heller P. - Semmler M. | ITF Madrid 2 Men (clay) | vs | | | W L W W W | W L L W W | | |
| 12:30 | | Martos Gornes S. - Blancaneaux G. | ITF Madrid 2 Men (clay) | vs | | | L L W L L | L L L W W | | |
| 12:30 | | Ouahab L. - Simonsson F. | ITF Madrid 2 Men (clay) | vs | | | W W L W L | W W L W L | | |
| 12:30 | | McHugh A. - Watson A. | ITF London - Roehampton Men (hard) | vs | | | L L L L L | L L W W L | | |
| 12:30 | | Bellier A. - Gray J. | ITF London - Roehampton Men (hard) | vs | | | W L W W L | L L L L L | | |
| 12:30 | | Gautier A. - Pauffley N. | ITF London - Roehampton Men (hard) | vs | | | W W L | L L W W W | | |
| 13:00 | | Mahut N./Roger-Vasselin E. - Bambridge L./Salisbury J. | ATP Metz Doubles (hard) | vs | | | L W W W L | W W W W L | | |
| 13:00 | | Kukushkin M. - Istomin D. | ATP St. Petersburg (hard) | vs | | | L W W W L | W W W W L | | |
| 13:00 | | Vanni L. - Bautista-Agut R. | ATP St. Petersburg (hard) | vs | | | L W W L L | W W L L L | | |
| 13:00 | | Halys Q. - Paire B. | ATP Metz (hard) | vs | | | W W W W L | L W L L W | | |
| 13:00 | | Trungelliti M. - Robredo T. | Biella Challenger Men (clay) | vs | | | L W W L L | W W W W L | | |
| 13:10 | | Monfils G. - Santillan A. | Kaohsiung Challenger Men (hard) | vs | | | W L W L W | L L W W L | | |
| 13:30 | | Kuznetsova S. - Wang Q. | WTA Guangzhou (hard) | vs | | | W W W L L | W W L W L | | |
| 14:00 | | Berankis R. - Tsitsipas S. | ATP Metz (hard) | vs | | | L L L L L | W W L L L | | |
| 14:00 | | Polmans M. - Majchrzak K. | Sibiu Challenger Men (clay) | vs | | | L W L W W | W L L L W | | |
| 14:00 | | Beaupain S. - Romero De Avila | ITF Madrid 2 Men (clay) | vs | | | L L | L W L L L | | |
| 14:00 | | Crepatte B. - Draper J. | ITF London - Roehampton Men (hard) | vs | | | W W W L | L W W W W | | |
| 14:00 | | Butler S. - Bass F. | ITF London - Roehampton Men (hard) | vs | | | L L W | W L L L W | | |
| 14:00 | | Bergevi F. - Vilardo F. | ITF London - Roehampton Men (hard) | vs | | | W L W L L | L L W W W | | |
| 14:30 | | Ivashka I. - Pella G. | ATP St. Petersburg (hard) | vs | | | L L W L W | L W W L W | | |
| 14:30 | | Shapovalov D. - Menendez-Maceiras A. | ATP St. Petersburg (hard) | vs | | | W L W L W | W W W L W | | |
| 14:30 | | Krajinovic F. - Moutet C. | ATP Metz (hard) | vs | | | L L L L W | W W W W W | | |
| 14:30 | | Domingues J. - Dima D. | Sibiu Challenger Men (clay) | vs | | | L L W W L | L L L W L | | |
| 15:00 | | Smitkova T. - Bacsinszky T. | ITF Saint Malo Women (clay) | vs | | | W W W W L | L L L W L | | |
| 15:00 | | Coppejans K./Desein N. - Bednarek T./Pel D. | Sibiu Challenger Men Doubles (clay) | vs | | | W L | L W W L W | | |
| 15:00 | | Mannarino A. - Fucsovics M. | ATP Metz (hard) | vs | | | L L W L L | L L W W L | | |
| 15:00 | | Krunic A. - McHale C. | WTA Guangzhou (hard) | vs | | | L L W W L | W L L W L | | |
| 15:00 | | Gorgodze E. - Herazo M. F. | ITF Saint Malo Women (clay) | vs | | | W W W W L | W L | | |
| 15:00 | | Diarra G. - Forti F. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | L L W L L | L L W L W | | |
| 16:00 | | Begemann A./Struff J-L. - Peralta J./Zeballos H. | ATP St. Petersburg Doubles (hard) | vs | | | L L L W L | W W L W L | | |
| 16:00 | | Wawrinka S. - Khachanov K. | ATP St. Petersburg (hard) | vs | | | W W W W L | W W L W W | | |
| 16:00 | | Albot R./Basilashvili N. - Skupski K./Skupski N. | ATP Metz Doubles (hard) | vs | | | W L L L W | L W W W L | | |
| 16:30 | | Bara Irina M. - Yerolymos M. | ITF Saint Malo Women (clay) | vs | | | W L W L W | L L L W L | | |
| 16:30 | | Zekic M. - Reitano S. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | W L L L L | L L L L L | | |
| 16:30 | | Nishikori K. - Gojowczyk P. | ATP Metz (hard) | vs | | | L W W W L | L L W L L | | |
| 16:30 | | Cachin P./Trungelliti M. - Gonzales R./Lammons N. | Biella Challenger Men Doubles (clay) | vs | | | L W | W W W L W | | |
| 16:30 | | Martinez M. N. - Bensoussan S. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | W W L W W | W L W W W | | |
| 16:30 | | Trusendi W. - Calvano G. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | L W W L W | L W L | | |
| 16:30 | | Bortolotti M. - Rajski M. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | L W W W L | W L W W L | | |
| 16:30 | | Harris B. - Galoppini D. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | L W W W L | L W W L W | | |
| 16:30 | | Ingarao A. - Petrone A. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | L W L W | L W W L L | | |
| 16:30 | | Iannaccone F. - Obert A. | ITF Santa Margherita Di Pula 10 Men (clay) | vs | | | L W L L L | W L L L W | | |
| 17:00 | | Duckworth J. - Gomez E. | Columbus Challenger Men (hard) | vs | | | L W W W W | L L L L W | | |
| 17:00 | | Popyrin Al. - Diez S. | Columbus Challenger Men (hard) | vs | | | L W L W | W L L L L | | |
| 17:00 | | Arnaboldi A. - Monteiro T. | Biella Challenger Men (clay) | vs | | | L L L L W | L L L W L | | |
| 17:30 | | Matkowski M./Monroe N. - Jebavy R./Middelkoop M. | ATP St. Petersburg Doubles (hard) | vs | | | W W L | W W W L L | | |
| 18:30 | | Basic M. - Youzhny M. | ATP St. Petersburg (hard) | vs | | | L L W L L | W L W L W | | |
| 19:00 | | Simon G. - Vesely J. | ATP Metz (hard) | vs | | | L L L W L | W L W L W | | |
| 19:00 | | Torpegaard M. - Wolf J. | Columbus Challenger Men (hard) | vs | | | L L L W L | W W W L L | | |
| 20:00 | | Klizan M. - Fognini F. | ATP St. Petersburg (hard) | vs | | | W W W L W | W W L W L | | |
| 20:00 | | Ruehl T. - Redlicki Ma. | ITF Laguna Niguel Men (hard) | vs | | | L W L W L | L W W W L | | |
| 20:00 | | Ianakiev M. - Nanda G. | ITF Laguna Niguel Men (hard) | vs | | | L L | L W L L | | |
| 20:30 | | Thompson J. - Song E. | Columbus Challenger Men (hard) | vs | | | L L L L L | L W L W L | | |
| 20:30 | | Lestienne C. - Gasquet R. | ATP Metz (hard) | vs | | | L W L W W | L W L W L | | |
| 21:30 | | Kohen A. - Shropshire S. | ITF Laguna Niguel Men (hard) | vs | | | W L W L L | W W L W L | | |
| 21:30 | | Strode I. - Oosterbaan P. C. | ITF Laguna Niguel Men (hard) | vs | | | W L L W L | L W L L W | | |
| 21:30 | | Adamson A. - Craig H. | ITF Laguna Niguel Men (hard) | vs | | | L L W L | L W L W L | | |
| 23:00 | | Kellovsky D. - Mercier T. | ITF Laguna Niguel Men (hard) | vs | | | W L L L W | L L L L L | | |