| 00:45 | CH | Santa Cruz | Hernan Casanova | Bautista Torres Juan | Finished | 2-6 3-6 | — | Hernan Casanova vs Bautista Torres Juan H2H | Hernan Casanova · Bautista Torres Juan |
| 01:40 | CH | Santa Cruz | Joaquin Rodriguez Lorenzo | Federico Coria | Finished | 1-6 6-4 3-6 | — | Joaquin Rodriguez Lorenzo vs Federico Coria H2H | Joaquin Rodriguez Lorenzo · Federico Coria |
| 02:20 | CH | Tallahassee | Dmitry Popko | Cannon Kingsley | Finished | 3-6 6-3 5-7 | — | Dmitry Popko vs Cannon Kingsley H2H | Dmitry Popko · Cannon Kingsley |
| 04:05 | CH | Wuning 2 (China) - Qualification | Hiroki Moriya | Charles Broom | Finished | 2-6 1-6 | — | Hiroki Moriya vs Charles Broom H2H | Hiroki Moriya · Charles Broom |
| 04:05 | CH | Wuning 2 (China) - Qualification | L. Xiao | Blake Ellis | Finished | 6-4 6-7 4-6 | — | L. Xiao vs Blake Ellis H2H | L. Xiao · Blake Ellis |
| 04:05 | CH | Busan | Tung-Lin Wu | Taro Daniel | Finished | 6-4 6-4 | — | Tung-Lin Wu vs Taro Daniel H2H | Tung-Lin Wu · Taro Daniel |
| 04:05 | CH | Busan | Kent Trotter James | Jake Delaney | Finished | 7-6 3-6 6-1 | — | Kent Trotter James vs Jake Delaney H2H | Kent Trotter James · Jake Delaney |
| 04:10 | CH | Santa Cruz | Alejandro Dellien Velasco Murkel | Carlos Prado Angelo Juan | Finished | 3-6 3-6 | — | Alejandro Dellien Velasco Murkel vs Carlos Prado Angelo Juan H2H | Alejandro Dellien Velasco Murkel · Carlos Prado Angelo Juan |
| 05:45 | CH | Wuning 2 (China) - Qualification | Arthur Weber | Giles Hussey | Finished | 2-6 2-6 | — | Arthur Weber vs Giles Hussey H2H | Arthur Weber · Giles Hussey |
| 05:50 | CH | Busan | Ilya Ivashka | Dane Sweeny | Finished | 7-6 6-7 6-2 | — | Ilya Ivashka vs Dane Sweeny H2H | Ilya Ivashka · Dane Sweeny |
| 06:25 | CH | Busan | Renta Tokuda | Coleman Wong Chak Lam | Finished | 6-7 4-6 | — | Renta Tokuda vs Coleman Wong Chak Lam H2H | Renta Tokuda · Coleman Wong Chak Lam |
| 07:10 | CH | Busan | Marat Sharipov | Yasutaka Uchiyama | Finished | 6-3 5-7 7-6 | — | Marat Sharipov vs Yasutaka Uchiyama H2H | Marat Sharipov · Yasutaka Uchiyama |
| 10:30 | CH | Busan | Yi Zhou | Pavel Kotov | Retired | 1-6 0-2 | — | Yi Zhou vs Pavel Kotov H2H | Yi Zhou · Pavel Kotov |
| 10:55 | CH | Busan | Liam Broady | Murphy Cassone | Finished | 6-0 6-1 | — | Liam Broady vs Murphy Cassone H2H | Liam Broady · Murphy Cassone |
| 11:00 | CH | Busan | Uisung Park | Beibit Zhukayev | Finished | 6-4 4-6 4-6 | — | Uisung Park vs Beibit Zhukayev H2H | Uisung Park · Beibit Zhukayev |
| 11:10 | ATP | Munich | Tallon Griekspoor | Denis Shapovalov | Finished | 4-6 6-3 2-6 | — | Tallon Griekspoor vs Denis Shapovalov H2H | Tallon Griekspoor · Denis Shapovalov |
| 11:10 | ATP | Munich | Alejandro Tabilo | Joao Fonseca | Finished | 6-7 3-6 | — | Alejandro Tabilo vs Joao Fonseca H2H | Alejandro Tabilo · Joao Fonseca |
| 11:10 | ATP | Munich | Zhizhen Zhang | Luciano Darderi | Finished | 6-7 6-3 1-6 | — | Zhizhen Zhang vs Luciano Darderi H2H | Zhizhen Zhang · Luciano Darderi |
| 11:10 | ATP | Barcelona | Alex De Minaur | Sebastian Ofner | Finished | 7-6 6-4 | — | Alex De Minaur vs Sebastian Ofner H2H | Alex De Minaur · Sebastian Ofner |
| 11:10 | ATP | Barcelona | Pedro Martinez | Lorenzo Sonego | Finished | 2-6 6-2 4-6 | — | Pedro Martinez vs Lorenzo Sonego H2H | Pedro Martinez · Lorenzo Sonego |
| 11:30 | WTA | Rouen | Anna Blinkova | Anastasia Potapova | Cancelled | - | — | Anna Blinkova vs Anastasia Potapova H2H | Anna Blinkova · Anastasia Potapova |
| 11:40 | CH | Busan | Alexis Galarneau | Kaichi Uchida | Finished | 6-4 7-5 | — | Alexis Galarneau vs Kaichi Uchida H2H | Alexis Galarneau · Kaichi Uchida |
| 11:40 | WTA | Rouen | Iryna Shymanovich | Linda Fruhvirtova | Finished | 6-3 7-5 | — | Iryna Shymanovich vs Linda Fruhvirtova H2H | Iryna Shymanovich · Linda Fruhvirtova |
| 11:40 | WTA | Rouen | Anna Blinkova | Dominika Salkova | Finished | 5-7 1-6 | — | Anna Blinkova vs Dominika Salkova H2H | Anna Blinkova · Dominika Salkova |
| 11:40 | CH | Oeiras | M. Uchijima | Youngsuh Lee Carol | Finished | 4-6 4-6 | — | M. Uchijima vs Youngsuh Lee Carol H2H | M. Uchijima · Youngsuh Lee Carol |
| 11:55 | CH | Busan | Sho Shimabukuro | Ilia Simakin | Finished | 6-3 6-3 | — | Sho Shimabukuro vs Ilia Simakin H2H | Sho Shimabukuro · Ilia Simakin |
| 12:10 | CH | Oeiras 3 | Max Houkes | Zdenek Kolar | Finished | 6-2 6-3 | — | Max Houkes vs Zdenek Kolar H2H | Max Houkes · Zdenek Kolar |
| 12:35 | CH | Oeiras | Greet Minnen | Anouck Vrancken Peeters | Finished | 6-3 6-2 | — | Greet Minnen vs Anouck Vrancken Peeters H2H | Greet Minnen · Anouck Vrancken Peeters |
| 12:40 | WTA | Stuttgart | Karolina Muchova | Aliaksandra Sasnovich | Finished | 6-2 6-4 | — | Karolina Muchova vs Aliaksandra Sasnovich H2H | Karolina Muchova · Aliaksandra Sasnovich |
| 13:05 | ATP | Munich | Alexander Zverev | Miomir Kecmanovic | Finished | 6-3 3-6 7-6 | — | Alexander Zverev vs Miomir Kecmanovic H2H | Alexander Zverev · Miomir Kecmanovic |
| 13:05 | WTA | Rouen | Marta Kostyuk | Diane Parry | Finished | 6-1 6-4 | — | Marta Kostyuk vs Diane Parry H2H | Marta Kostyuk · Diane Parry |
| 13:10 | ATP | Barcelona | Martin Landaluce | Lorenzo Musetti | Finished | 5-7 2-6 | — | Martin Landaluce vs Lorenzo Musetti H2H | Martin Landaluce · Lorenzo Musetti |
| 13:30 | ATP | Munich | Justin Engel | Vit Kopriva | Finished | 3-6 7-5 2-6 | — | Justin Engel vs Vit Kopriva H2H | Justin Engel · Vit Kopriva |
| 13:30 | WTA | Rouen | Caty McNally | Katie Volynets | Finished | 1-6 6-1 6-1 | — | Caty McNally vs Katie Volynets H2H | Caty McNally · Katie Volynets |
| 13:30 | ATP | Munich | Flavio Cobolli | Diego Dedura | Finished | 6-4 7-5 | — | Flavio Cobolli vs Diego Dedura H2H | Flavio Cobolli · Diego Dedura |
| 14:05 | CH | Oeiras | Beatriz Haddad Maia | Francisca Jorge | Finished | 6-4 7-6 | — | Beatriz Haddad Maia vs Francisca Jorge H2H | Beatriz Haddad Maia · Francisca Jorge |
| 14:10 | ATP | Barcelona | Camilo Ugo Carabelli | Karen Khachanov | Finished | 6-3 6-4 | — | Camilo Ugo Carabelli vs Karen Khachanov H2H | Camilo Ugo Carabelli · Karen Khachanov |
| 14:10 | CH | Oeiras | Johanna Brockmann Tessa | Kristina Mladenovic | Finished | 6-2 6-2 | — | Johanna Brockmann Tessa vs Kristina Mladenovic H2H | Johanna Brockmann Tessa · Kristina Mladenovic |
| 14:20 | WTA | Stuttgart | Elise Mertens | Ella Seidel | Finished | 6-3 6-4 | — | Elise Mertens vs Ella Seidel H2H | Elise Mertens · Ella Seidel |
| 14:40 | WTA | Rouen | Chloe Paquet | Xinyu Wang | Finished | 6-3 4-6 3-6 | — | Chloe Paquet vs Xinyu Wang H2H | Chloe Paquet · Xinyu Wang |
| 15:15 | ATP | Munich | Marin Cilic | Daniel Altmaier | Finished | 2-6 3-6 | — | Marin Cilic vs Daniel Altmaier H2H | Marin Cilic · Daniel Altmaier |
| 15:30 | WTA | Rouen | Elisabetta Cocciaretto | Alina Charaeva | Finished | 6-3 4-6 6-2 | — | Elisabetta Cocciaretto vs Alina Charaeva H2H | Elisabetta Cocciaretto · Alina Charaeva |
| 15:40 | ATP | Barcelona | Tomas Machac | Sebastian Baez | Finished | 2-6 6-4 6-1 | — | Tomas Machac vs Sebastian Baez H2H | Tomas Machac · Sebastian Baez |
| 15:40 | ATP | Munich | Alex Molcan | Alexander Bublik | Finished | 6-4 6-2 | — | Alex Molcan vs Alexander Bublik H2H | Alex Molcan · Alexander Bublik |
| 15:45 | WTA | Stuttgart | Ekaterina Alexandrova | Gabriela Knutson | Finished | 6-2 6-2 | — | Ekaterina Alexandrova vs Gabriela Knutson H2H | Ekaterina Alexandrova · Gabriela Knutson |
| 15:45 | CH | Oeiras 3 | Felix Gill | Roman Safiullin | Retired | 6-4 6-7 1-3 | — | Felix Gill vs Roman Safiullin H2H | Felix Gill · Roman Safiullin |
| 16:00 | ATP | Munich | Zizou Bergs | Marko Topo | Finished | 6-1 6-4 | — | Zizou Bergs vs Marko Topo H2H | Zizou Bergs · Marko Topo |
| 16:10 | ATP | Barcelona | Carlos Alcaraz | Otto Virtanen | Finished | 6-4 6-2 | — | Carlos Alcaraz vs Otto Virtanen H2H | Carlos Alcaraz · Otto Virtanen |
| 16:25 | CH | Oeiras 3 | Guy Den Ouden | Jaime Faria | Finished | 7-6 2-6 4-6 | — | Guy Den Ouden vs Jaime Faria H2H | Guy Den Ouden · Jaime Faria |
| 17:05 | CH | Tallahassee | Andres Martin | Christian Langmo | Finished | 6-4 7-5 | — | Andres Martin vs Christian Langmo H2H | Andres Martin · Christian Langmo |
| 17:05 | CH | Tallahassee | Colton Smith | Garrett Johns | Finished | 6-7 1-6 | — | Colton Smith vs Garrett Johns H2H | Colton Smith · Garrett Johns |
| 17:10 | WTA | Stuttgart | Alexandra Eala | Leylah Fernandez | Finished | 1-6 4-6 | — | Alexandra Eala vs Leylah Fernandez H2H | Alexandra Eala · Leylah Fernandez |
| 17:10 | CH | Tallahassee | Bruno Kuzuhara | Hynek Barton | Finished | 6-4 4-6 3-6 | — | Bruno Kuzuhara vs Hynek Barton H2H | Bruno Kuzuhara · Hynek Barton |
| 17:40 | WTA | Rouen | Sarah Rakotomanga Rajaonah Tiantsoa | J. Cristian | Finished | 6-2 6-7 5-7 | — | Sarah Rakotomanga Rajaonah Tiantsoa vs J. Cristian H2H | Sarah Rakotomanga Rajaonah Tiantsoa · J. Cristian |
| 17:40 | ATP | Barcelona | Brandon Nakashima | Manuel Cerundolo Juan | Finished | 6-3 7-5 | — | Brandon Nakashima vs Manuel Cerundolo Juan H2H | Brandon Nakashima · Manuel Cerundolo Juan |
| 18:00 | ATP | Barcelona | Mariano Navone | Andrey Rublev | Finished | 4-6 5-7 | — | Mariano Navone vs Andrey Rublev H2H | Mariano Navone · Andrey Rublev |
| 18:40 | CH | Oeiras 3 | Elmer Moller | Nicolas Jarry | Finished | 2-6 6-3 0-6 | — | Elmer Moller vs Nicolas Jarry H2H | Elmer Moller · Nicolas Jarry |
| 18:55 | WTA | Stuttgart | Eva Lys | Paula Badosa | Finished | 2-6 7-5 6-4 | — | Eva Lys vs Paula Badosa H2H | Eva Lys · Paula Badosa |
| 18:55 | CH | Tallahassee | Daniil Glinka | Stefan Dostanic | Finished | 6-2 7-6 | — | Daniil Glinka vs Stefan Dostanic H2H | Daniil Glinka · Stefan Dostanic |
| 19:40 | ATP | Barcelona | Arthur Fils | Terence Atmane | Finished | 4-6 6-4 7-6 | — | Arthur Fils vs Terence Atmane H2H | Arthur Fils · Terence Atmane |
| 19:55 | CH | Tallahassee | Clement Tabur | Sascha Gueymard Wayenburg | Retired | 6-1 3-0 | — | Clement Tabur vs Sascha Gueymard Wayenburg H2H | Clement Tabur · Sascha Gueymard Wayenburg |
| 20:05 | CH | Santa Cruz | Ryan Dickerson | Maria Zarate Carlos | Finished | 6-4 6-4 | — | Ryan Dickerson vs Maria Zarate Carlos H2H | Ryan Dickerson · Maria Zarate Carlos |
| 20:10 | CH | Santa Cruz | Mariano Kestelboim | Matias Soto | Finished | 5-7 1-6 | — | Mariano Kestelboim vs Matias Soto H2H | Mariano Kestelboim · Matias Soto |
| 20:45 | WTA | Rouen | Hailey Baptiste | Jessika Ponchet | Finished | 3-6 7-6 6-2 | — | Hailey Baptiste vs Jessika Ponchet H2H | Hailey Baptiste · Jessika Ponchet |
| 20:55 | CH | Tallahassee | Pedro Boscardin Dias | Alberto Olivieri Genaro | Finished | 4-6 6-4 6-3 | — | Pedro Boscardin Dias vs Alberto Olivieri Genaro H2H | Pedro Boscardin Dias · Alberto Olivieri Genaro |
| 21:10 | CH | Santa Cruz | Pablo Varillas Juan | Facundo Mena | Retired | 5-7 1-3 | — | Pablo Varillas Juan vs Facundo Mena H2H | Pablo Varillas Juan · Facundo Mena |
| 21:20 | CH | Tallahassee | Stefan Kozlov | Alex Rybakov | Finished | 6-7 2-6 | — | Stefan Kozlov vs Alex Rybakov H2H | Stefan Kozlov · Alex Rybakov |
| 21:35 | WTA | Stuttgart | Tamara Korpatsch | Diana Shnaider | Finished | 3-6 1-6 | — | Tamara Korpatsch vs Diana Shnaider H2H | Tamara Korpatsch · Diana Shnaider |
| 22:20 | CH | Santa Cruz | Valerio Aboian | Thiago Cigarran | Finished | 6-2 6-0 | — | Valerio Aboian vs Thiago Cigarran H2H | Valerio Aboian · Thiago Cigarran |
| 22:35 | CH | Tallahassee | Saba Purtseladze | Tyler Zink | Finished | 6-4 6-7 1-6 | — | Saba Purtseladze vs Tyler Zink H2H | Saba Purtseladze · Tyler Zink |
| 22:45 | CH | Santa Cruz | Santiago De La Fuente | Nicolas Villalon | Finished | 4-6 5-7 | — | Santiago De La Fuente vs Nicolas Villalon H2H | Santiago De La Fuente · Nicolas Villalon |
| 23:10 | CH | Santa Cruz | Hugo Dellien | Maximo Zeitune | Finished | 6-4 6-4 | — | Hugo Dellien vs Maximo Zeitune H2H | Hugo Dellien · Maximo Zeitune |
| TBD | CH | Busan | Alex Bolt | James McCabe | Finished | 7-5 7-6 | — | Alex Bolt vs James McCabe H2H | Alex Bolt · James McCabe |
| TBD | CH | Busan | Soonwoo Kwon | Leandro Riedi | Finished | 6-7 4-6 | — | Soonwoo Kwon vs Leandro Riedi H2H | Soonwoo Kwon · Leandro Riedi |
| TBD | CH | Oeiras 3 | Francisco Comesana | Frederico Ferreira Silva | Finished | 6-3 3-6 2-6 | — | Francisco Comesana vs Frederico Ferreira Silva H2H | Francisco Comesana · Frederico Ferreira Silva |
| TBD | CH | Oeiras 3 | Jurij Rodionov | Billy Harris | Finished | 6-2 1-6 6-3 | — | Jurij Rodionov vs Billy Harris H2H | Jurij Rodionov · Billy Harris |
| TBD | CH | Oeiras 3 | Timofey Skatov | Luca van Assche | Finished | 1-6 4-6 | — | Timofey Skatov vs Luca van Assche H2H | Timofey Skatov · Luca van Assche |
| TBD | CH | Oeiras 3 | Hsin Tseng Chun | Mackenzie McDonald | Finished | 6-1 7-6 | — | Hsin Tseng Chun vs Mackenzie McDonald H2H | Hsin Tseng Chun · Mackenzie McDonald |
| TBD | CH | Santa Cruz | Gonzalo Villanueva | Gonzalo Bueno | Finished | 4-6 7-5 4-6 | — | Gonzalo Villanueva vs Gonzalo Bueno H2H | Gonzalo Villanueva · Gonzalo Bueno |
| TBD | CH | Tallahassee | Liam Draxl | Kaylan Bigun | Finished | 3-6 6-2 6-1 | — | Liam Draxl vs Kaylan Bigun H2H | Liam Draxl · Kaylan Bigun |
| TBD | CH | Tallahassee | Jack Kennedy | Lukas Neumayer | Retired | 3-6 6-4 4-0 | — | Jack Kennedy vs Lukas Neumayer H2H | Jack Kennedy · Lukas Neumayer |
| TBD | CH | Oeiras | Darja Semenistaja | Leolia Jeanjean | Finished | 3-6 6-4 6-4 | — | Darja Semenistaja vs Leolia Jeanjean H2H | Darja Semenistaja · Leolia Jeanjean |
| TBD | CH | Oeiras | Whitney Osuigwe | Darja Vidmanova | Finished | 2-6 6-4 6-2 | — | Whitney Osuigwe vs Darja Vidmanova H2H | Whitney Osuigwe · Darja Vidmanova |
| TBD | CH | Oeiras | Anouk Koevermans | Matilde Jorge | Finished | 6-1 7-5 | — | Anouk Koevermans vs Matilde Jorge H2H | Anouk Koevermans · Matilde Jorge |
| TBD | CH | Oeiras | Katarzyna Kawa | Simona Waltert | Finished | 1-6 1-6 | — | Katarzyna Kawa vs Simona Waltert H2H | Katarzyna Kawa · Simona Waltert |
| TBD | CH | Oeiras | Veronika Erjavec | M. Ivantsiv | Finished | 6-0 6-0 | — | Veronika Erjavec vs M. Ivantsiv H2H | Veronika Erjavec · M. Ivantsiv |
| TBD | CH | Oeiras | Maja Chwalinska | Kaitlin Quevedo | Finished | 3-6 6-2 6-4 | — | Maja Chwalinska vs Kaitlin Quevedo H2H | Maja Chwalinska · Kaitlin Quevedo |
| TBD | CH | Oeiras 3 | Pablo Llamas Ruiz | Tiago Pereira | Finished | 6-2 6-2 | — | Pablo Llamas Ruiz vs Tiago Pereira H2H | Pablo Llamas Ruiz · Tiago Pereira |
| TBD | CH | Oeiras 3 | Remy Bertola | Dusan Lajovic | Finished | 4-6 4-6 | — | Remy Bertola vs Dusan Lajovic H2H | Remy Bertola · Dusan Lajovic |
| TBD | CH | Oeiras 3 | Jonas Forejtek | Mattia Bellucci | Finished | 6-3 7-5 | — | Jonas Forejtek vs Mattia Bellucci H2H | Jonas Forejtek · Mattia Bellucci |
| TBD | CH | Oeiras 3 | Alejandro Moro Canas | Rei Sakamoto | Finished | 4-6 4-6 | — | Alejandro Moro Canas vs Rei Sakamoto H2H | Alejandro Moro Canas · Rei Sakamoto |
