ATP Singles: Buenos Aires Argentina |
| 13:00 | R32 | Cecchinato M. | ITA | – | – | – | – | – | – | |
| Djere L. (7) | SRB | – | – | – | – | – | – |
| 14:30 | R32 | Koepfer D. | GER | – | – | – | – | – | – | |
| Tirante T.A. (wc) | ARG | – | – | – | – | – | – |
| 18:00 | R32 | Andujar P. (6) | ESP | – | – | – | – | – | – | |
| Londero J. | ARG | – | – | – | – | – | – |
| 20:00 | R32 | Carballes B. R. | ESP | – | – | – | – | – | – | |
| Monteiro T. | BRA | – | – | – | – | – | – |
ATP Singles: Buenos Aires Argentina Qualification |
| 11:00 | QF | Velotti A. (wc) | ARG | – | – | – | – | – | – | |
| Francisco Cerundolo (6) | ARG | – | – | – | – | – | – |
| 11:00 | QF | Munar J. (1) | ESP | – | – | – | – | – | – | |
| Altmaier D. (7) | GER | – | – | – | – | – | – |
| 12:30 | QF | Lukas Klein | SVK | – | – | – | – | – | – | |
| Escobedo E. | USA | – | – | – | – | – | – |
| 13:00 | QF | Nagal S. | IND | – | – | – | – | – | – | |
| Kicker N. | ARG | – | – | – | – | – | – |
ATP Singles: Rotterdam Netherlands |
| 09:00 | R32 | Basilashvili N. | GEO | – | – | – | – | – | – | |
| Norrie C. | GBR | – | – | – | – | – | – |
| 10:30 | R32 | Nishikori K. | JPN | – | – | – | – | – | – | |
| Auger-Aliassime F. (7) | CAN | – | – | – | – | – | – |
| 15:30 | R32 | Haase R. (wc) | NED | – | – | – | – | – | – | |
| Murray A. (wc) | SCO | – | – | – | – | – | – |
| 17:00 | R32 | Fucsovics M. | HUN | – | – | – | – | – | – | |
| Opelka R. | USA | – | – | – | – | – | – |
WTA Singles: Doha Qatar |
| 08:35 | R32 | Set 1 | Brady J. | USA | 0 | 0 | ||||
| Kontaveit A. | EST | 0 | 5 |
| 10:00 | R32 | Kudermetova V. | RUS | – | – | – | – | – | – | |
| Muguruza G. | ESP | – | – | – | – | – | – |
| 11:00 | R32 | Kerber A. | GER | – | – | – | – | – | – | |
| Buyukakcay C. | TUR | – | – | – | – | – | – |
| 12:00 | R32 | Bertens K. | NED | – | – | – | – | – | – | |
| Ostapenko J. | LAT | – | – | – | – | – | – |
| 12:30 | R32 | Sakkari M. | GRE | – | – | – | – | – | – | |
| Mayar Sherif | EGY | – | – | – | – | – | – |
| 13:30 | R32 | Kuznetsova S. | RUS | – | – | – | – | – | – | |
| Azarenka V. | BLR | – | – | – | – | – | – |
WTA Singles: Doha Qatar Qualification |
| 08:35 | QF | Set 1 | Cristina Bucsa | ESP | 0 | 2 | ||||
| Pliskova Kr. (7) | CZE | 0 | 5 |
| 08:35 | QF | Set 1 | Pegula J. (1) | USA | 0 | 3 | ||||
| Doi M. (8) | JPN | 0 | 2 |
| 08:35 | QF | Set 1 | Siegemund L. (2) | GER | 0 | 1 | ||||
| Tsurenko L. | UKR | 0 | 3 |
| 10:00 | QF | Mattek-Sands B. | USA | – | – | – | – | – | – | |
| Blinkova A. | RUS | – | – | – | – | – | – |
WTA Singles: Lyon France |
| 07:05 | R32 | FT | Greetje Minnen | BEL | 2 | 7 | 7 | |||
| Katarzyna Kawa | POL | 0 | 5 | 5 |
| 07:05 | R32 | Set 2 | Rus A. (8) | NED | 1 | 7 | 4 | |||
| Wang X. | CHN | 0 | 6 | 2 |
| 09:15 | R32 | Stojanovic N. | SRB | – | – | – | – | – | – | |
| Cirstea S. (6) | ROU | – | – | – | – | – | – |
| 09:15 | R32 | Babos T. | HUN | – | – | – | – | – | – | |
| Varvara Gracheva | RUS | – | – | – | – | – | – |
| 10:45 | R32 | Alexandrova E. | RUS | – | – | – | – | – | – | |
| Tauson C. | DEN | – | – | – | – | – | – |
| 13:30 | R32 | Frech M. | POL | – | – | – | – | – | – | |
| Ferro F. | FRA | – | – | – | – | – | – |
| 15:00 | R32 | Kuzmova V. (1) | SVK | – | – | – | – | – | – | |
| Giorgi C. | ITA | – | – | – | – | – | – |
ATP Doubles: Buenos Aires Argentina |
| 15:00 | R16 | Behar A./Escobar G. | – | – | – | – | – | – | |
| Kecmanovic M./Mager G. | – | – | – | – | – | – |
ATP Doubles: Rotterdam Netherlands |
| 07:10 | R16 | FT | Lajovic D./Wawrinka S. | 1 | 1 | 6 | 2 | ||
| Khachanov K./Rublev A. | 2 | 6 | 3 | 10 |
| 12:00 | R16 | Arends S./Pel D. | – | – | – | – | – | – | |
| Chardy J./Martin F. | – | – | – | – | – | – |
WTA Doubles: Doha Qatar |
| 11:00 | R16 | Krejcikova B./Siniakova K. (1) | – | – | – | – | – | – | |
| Zheng S./Zhu L. | – | – | – | – | – | – |
| 12:30 | R16 | Klepac A./Mirza S. | – | – | – | – | – | – | |
| Kichenok L./Kichenok N. | – | – | – | – | – | – |
WTA Doubles: Lyon France |
| 10:45 | R16 | Lapko V./Sasnovich A. | – | – | – | – | – | – | |
| Lois Boisson/Juline Fayard | – | – | – | – | – | – |
| 12:00 | R16 | Bara I./Buzarnescu M. | – | – | – | – | – | – | |
| Anna Danilina/Marozava L. | – | – | – | – | – | – |
Challenger Men Singles: Gran Canaria 2 (Spain) |
| 09:35 | R32 | Javier Barranco | ESP | – | – | – | – | – | – | |
| Gaio F. | ITA | – | – | – | – | – | – |
| 09:35 | R32 | Riccardo Bonadio | ITA | – | – | – | – | – | – | |
| Petrovic D. | SRB | – | – | – | – | – | – |
| 11:00 | R32 | Kavcic B. | SLO | – | – | – | – | – | – | |
| Michael Vrbensky | CZE | – | – | – | – | – | – |
| 11:00 | R32 | Nikolas Sanchez-Izquierdo | ESP | – | – | – | – | – | – | |
| Andrea Pellegrino | ITA | – | – | – | – | – | – |
| 11:00 | R32 | Oliveira G. | POR | – | – | – | – | – | – | |
| Coppejans K. | BEL | – | – | – | – | – | – |
| 13:00 | R32 | Menendez-M. A. | ESP | – | – | – | – | – | – | |
| Trungelliti M. | ARG | – | – | – | – | – | – |
Challenger Men Singles: Nur-Sultan 2 (Kazakhstan) |
| 05:15 | R32 | FT | Silva F. | POR | 2 | 6 | 7 | |||
| Kukushkin M. (3) | KAZ | 0 | 3 | 5 |
| 06:00 | R32 | FT | Ramanathan R. | IND | 2 | 6 | 3 | 6 | ||
| Grenier H. | FRA | 1 | 4 | 6 | 3 |
| 07:00 | R32 | P1 Ret. | Muller A. | FRA | 0 | 3 | ||||
| Istomin D. | UZB | 1 | 6 |
| 08:05 | R32 | Set 2 | Denis Yevseyev (wc) | KAZ | 0 | 4 | 4 | |||
| Ito T. | JPN | 1 | 6 | 1 |
| 08:10 | R32 | Set 2 | Donskoy E. (6) | RUS | 0 | 2 | 1 | |||
| Ofner S. | AUT | 1 | 6 | 3 |
Challenger Men Singles: St. Petersburg (Russia) |
| 07:40 | R32 | Set 3 | Serdarusic N. | CRO | 1 | 4 | 6 | 0 | ||
| Vatutin A. | RUS | 1 | 6 | 3 | 2 |
| 08:20 | R32 | Set 1 | Dominic Stephan Stricker | CHE | 0 | 5 | ||||
| Duje Ajdukovic | CRO | 0 | 5 |
| 09:10 | R32 | Basic M. | BIH | – | – | – | – | – | – | |
| Karlovskiy E. | RUS | – | – | – | – | – | – |
| 10:00 | R32 | Altug Celikbilek | TUR | – | – | – | – | – | – | |
| Sultanov K. | UZB | – | – | – | – | – | – |
| 10:30 | R32 | Shuichi Sekiguchi | JPN | – | – | – | – | – | – | |
| Ilkel C. | TUR | – | – | – | – | – | – |
