• Challenger. Astana. Hard
  • Koki Matsuda

    Hayato Matsuoka (4)

    0000(0) (15)
    62
  • Semen Pankin

    Dominik Palan

    0010(40) (0)
    62
• Challenger. Hamburg. Qualification. Clay
  • Hynek Barton

    Fryderyk Lechno-Wasiutynski

    0043(40) (30)
    35
  • Jan Kumstat

    Tom Zeuch

    0022(30) (40)
    38
• Challenger. Todi. Qualification. Clay
  • Eric Vanshelboim (Q)

    Michele Mecarelli (Q)

    013601(0) (0)
    23
  • Gianmarco Ferrari (Q)

    Mykyta Mashtakov (Q)

    012601(30) (30)
    20
  • Maximilian Homberg (Q)

    Lorenzo Carboni (Q)

    011613(30) (40)
    20
• Challenger. Astana. Qualification. Hard
  • Colin Sinclair (Q)

    Damir Zhalgasbay (Q)

    106411(30) (30)
    23
• ATT. Togliatti. Hard
  • Kirill Rozhdestvenskiy

    Vitali Sokolov

    11466334(0) (0)
    12
• World Tennis. Idanha-a-Nova. Qualification. Hard
  • Diogo Morais (Q)

    Francisco Guimaraes (Q)

    0041(40) (15)
    4