Drzewiecki K / Matuszewski P vs. Pereira T / Vale D

Raja P / Reese H vs. Piros Z / Valkusz M

Droguet T / Guinard M vs. Gakhov I / Kolar Z

Kaliyanda Poonacha N / Sharan D vs. Duncan S / Willis M

Travaglia S / Weis A vs. Bergevi F / Veldheer M

Faria J / Rocha H vs. Cervantes Huegun I / Roca Batalla O

Bonadio R / Giannessi A vs. Bortolotti M / Jecan M-A

Agamenone F / Passaro F vs. Balaji N S / Begemann A

Barrientos N / Eysseric J vs. Reyes-Varela M A / Vega Hernandez D

Cornea V V / Oswald P vs. Patten H / Smith J-P

Cash J / Galloway R vs. Debru G / Hoang A

Arends S / Pel D vs. Machac T / Molcan A

Frantzen C / Jebens H vs. Bourgue M / Paire B

Cressy M / Olivetti A vs. Escoffier A / Huesler M-A

Niklas-Salminen P / Tsitsipas P vs. Herbert P-H / Mahut N

Puttergill C / Taylor A vs. Gomez J S / Soriano Barrera A

Goldhoff G / Kirkov V vs. Cabal J-S / Farah R

Mejia N / Urrea A vs. Olivo R / Tirante T A

Lock B / Nedunchezhiyan J vs. Duran G / Luz O

Kiger M / Sigouin B vs. Holmgren A / Zhu E

King E / Stalder R vs. Pate C / Smith J

Schoolkate T / Walton A vs. Seggerman R / Trhac P

Krueger M / Martinez L D vs. Harrison C / Libietis M

Hach Verdugo H / Sitak A vs. Kudla D / Zink T