 Pari gbolohun ti o tẹle: Ni ọdun 2013, gẹgẹbi aṣoju ẹgbẹ orilẹ-ede, Ishikawa dije ni 2013 FIVB Volleyball Boys U19 World Championship, nibiti ẹgbẹ Japanese ti pari ni ipo 17. Ó ń bá ìdíje náà lọ. : 2013 FIVB Volleyball Mens U21 World Championship ni ọdun kanna, nibi ti ẹgbẹ Japanese ti pari ni ibi kẹwa. 