• ITF. Tsukuba. Qualification. Hard
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    Seongwoo Cho (Q)

    0052(0) (0)
    4
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    Ryota Tanuma (Q)

    010604(15) (15)
    4
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    Shu Muto (Q)

    0012(30) (40)
    4
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    Yuta Tomida (Q)

    0011(0) (0)
    4