• Astana. Challenger. Hard
  • Khumoun Sultanov

    Alexander Binda

    0010(A) (40)
    58
• Challenger. Hamburg. Qualification. Clay
  • Jannik Opitz

    Oleksii Krutykh

    015734(15) (40)
    26
  • Olle Wallin

    Niklas Guttau

    106234(30) (40)
    28
• Vòng loại Challenger. Todi. Clay
  • Georgii Kravchenko (Q)

    Stefano D'Agostino (Q)

    106223(0) (0)
    7
• ATT. Togliatti. Hard
  • Artem Guryanov

    Lev Usievich

    0043(0) (0)
    16
• World Tennis. Finland. Qualification
  • Emil Matikainen

    Romain Andres

    012665(30) (30)
    17
• World Tennis. Koksijde. Qualification
  • Justas Trainauskas

    Bjorn Schoemacher

    106151(15) (40)
• World Tennis. Portugal. Qualification
  • Andrea Colombo

    Pedro Liborio

    106223(0) (0)
    2
• World Tennis. Switzerland. Qualification
  • Jan Jauch

    Tymur Bieldiugin

    013600(0) (0)
    9
• World Tennis. Malmo. Qualification
  • Hugo Bucht

    Saba George Nanobashvili

    0004(0) (30)
    2