| | | | |
| Monaco | Ecuador | |
|
|
RANK 316 | Valentin Vacherot | 6-3 6-7(4) 6-7(4) | Alvaro Guillen Meza | RANK 731 |
RANK 546 | Lucas Catarina | 6-3 3-6 7-5 | Emilio Gomez | RANK 106 |
| Romain Arneodo / Hugo Nys | 4-6 2-6 | Gonzalo Escobar / Diego Hidalgo | |
RANK 316 | Valentin Vacherot | 1-6 6-1 1-6 | Emilio Gomez | RANK 106 |
| | | | |
| | | | |
| India | Morocco | |
|
|
RANK 399 | Sasi Kumar Mukund | 7-6(4) 5-7 1-4 RET | Yassine Dlimi | RANK 965 |
RANK 506 | Sumit Nagal | 6-3 6-3 | Adam Moundir | RANK 688 |
| Yuki Bhambri / Rohan Bopanna | 6-2 6-1 | Elliot Benchetrit / Younes Lalami Laaroussi | |
RANK 506 | Sumit Nagal | 6-3 6-3 | Yassine Dlimi | RANK 965 |
RANK 561 | Digvijay Pratap Singh | 6-1 5-7 10-6 | Walid Ahouda | RANK 1633 |
| | | | |
| | | | |
| New Zealand | Thailand | |
|
|
RANK 474 | Rubin Statham | 6-2 7-6(8) | Kasidit Samrej | RANK 605 |
RANK 456 | Ajeet Rai | 6-1 6-3 | Maximus Jones | RANK 955 |
| Finn Reynolds / Artem Sitak | 6-4 6-2 | Pruchya Isaro / Wishaya Trongcharoenchaikul | |
RANK 963 | Isaac Becroft | 3-6 6-3 0-1 | Maximus Jones | RANK 955 |
RANK 456 | Ajeet Rai | NOT PLAYED | Kasidit Samrej | RANK 605 |
| | | | |
| | | | |
| Mexico | China | |
|
|
RANK 1310 | Rodrigo Pacheco Mendez | 5-7 7-6(2) 1-1 RET | Fajing Sun | RANK 591 |
RANK 320 | Ernesto Escobedo | 6-1 4-6 6-7(6) | Rigele Te | RANK 568 |
| Santiago Gonzalez / Miguel-Angel Reyes-Varela | 6-4 6-4 | Fajing Sun / Xiaofei Wang | |
RANK 320 | Ernesto Escobedo | 7-6(7) 7-5 | Yi Zhou | RANK |
RANK 1310 | Rodrigo Pacheco Mendez | NOT PLAYED | Rigele Te | RANK 568 |
| | | | |
| | | | |
| Pakistan | Indonesia | |
|
|
RANK | Aqeel Khan | 7-5 6-3 | Gunawan Trismuwantara | RANK |
RANK | Aisam Qureshi | 6-1 6-4 | David Agung Susanto | RANK |
| Aqeel Khan / Aisam Qureshi | 3-6 7-5 6-2 | Anthony Susanto / David Agung Susanto | |
RANK | Aqeel Khan | NOT PLAYED | David Agung Susanto | RANK |
RANK | Muhammad Shoaib | 7-6(4) 6-4 | Gunawan Trismuwantara | RANK |
| | | | |
| | | | |
| Uruguay | Egypt | |
|
|
RANK 761 | Ignacio Carou | 5-7 3-6 | Mohamed Safwat | RANK 666 |
RANK 800 | Franco Roncadelli | 1-6 6-4 5-7 | Karim-Mohamed Maamoun | RANK 865 |
| Ariel Behar / Martin Cuevas | 3-6 4-6 | Akram El Sallaly / Mohamed Safwat | |
RANK | Joaquin Aguilar Cardozo | 4-6 6-0 10-4 | Amr Asrawy | RANK 574 |
RANK 761 | Ignacio Carou | NOT PLAYED | Karim-Mohamed Maamoun | RANK 865 |
| | | | |
| | | | |
| Lebanon | Jamaica | |
|
|
RANK 324 | Benjamin Hassan | 7-5 6-3 | Rowland Phillips | RANK 1387 |
RANK 451 | Hady Habib | 7-6(5) 6-1 | Blaise Bicknell | RANK 769 |
| Hady Habib / Benjamin Hassan | 6-2 3-6 6-3 | Blaise Bicknell / Rowland Phillips | |
RANK 451 | Hady Habib | NOT PLAYED | Rowland Phillips | RANK 1387 |
| | | | |
| | | | |
| Slovenia | Luxembourg | |
|
|
RANK 678 | Bor Artnak | 6-3 6-7(5) 2-6 | Alex Knaff | RANK 608 |
RANK 1115 | Blaz Rola | 7-6(3) 6-2 | Chris Rodesch | RANK 724 |
| Sebastian Dominko / Blaz Rola | 5-7 4-6 | Alex Knaff / Chris Rodesch | |
RANK 1115 | Blaz Rola | 6-4 6-2 | Alex Knaff | RANK 608 |
RANK 678 | Bor Artnak | 2-6 6-7(3) | Chris Rodesch | RANK 724 |
| | | | |
| | | | |
| Georgia | Tunisia | |
|
|
RANK 551 | Saba Purtseladze | 6-1 6-4 | Moez Echargui | RANK 364 |
RANK 681 | Zura Tkemaladze | 3-6 7-6(9) 6-4 | Aziz Dougaz | RANK 285 |
| Aleksandre Bakshi / Aleksandre Metreveli | 6-4 6-7(5) 2-6 | Skander Mansouri / Aziz Ouakaa | |
RANK 551 | Saba Purtseladze | 6-3 6-4 | Aziz Dougaz | RANK 285 |
RANK 681 | Zura Tkemaladze | NOT PLAYED | Moez Echargui | RANK 364 |
| | | | |
| | | | |
| El Salvador | Ireland | |
|
|
RANK | Marcelo Arevalo | 7-6(5) 6-1 | Osgar O'Hoisin | RANK 771 |
RANK | Diego Duran | 3-6 2-6 | Osgar O'Hoisin | RANK 771 |
| Conor Gannon / David O'Hare | 6-2 6-3 | Marcelo Arevalo / Lluis Miralles | |
| | | | |
| | | | |
| Hong Kong | Latvia | |
|
|
RANK 1246 | Hong Kit Wong | 3-6 6-4 3-6 | Robert Strombachs | RANK 486 |
RANK 737 | Coleman Wong | 6-4 6-2 | Martins Rocens | RANK 1859 |
| Chak Lam Coleman Wong / Hong Kit Wong | 3-6 6-2 5-7 | Mikelis Libietis / Robert Strombachs | |
RANK 737 | Coleman Wong | 4-6 6-7(6) | Robert Strombachs | RANK 486 |
RANK | Ki Lung Ng | 7-5 6-2 | Daniels Tens | RANK |
| | | | |
| | | | |
| Poland | Barbados | |
|
|
RANK 10 | Hubert Hurkacz | 6-0 7-5 | Kaipo Marshall | RANK |
| | | | |