MAĞLUP26 Eylül 2026Jan WALKIEWICZ0 - 2Ibrahima BEYEPolish Open Warsaw Cup 2026 · M-63kg · Çeyrek Final
MAĞLUP4 Haziran 2026Jan WALKIEWICZ0 - 2Ibrahim Efe DUZELWT President's Cup Europe 2026 · M-63kg · Yarı Final
GALİP4 Haziran 2026Jan WALKIEWICZ2 - 1Noah MEYERWT President's Cup Europe 2026 · M-63kg · Çeyrek Final
GALİP4 Haziran 2026Jan WALKIEWICZ2 - 0Marcello VINCIGUERRAWT President's Cup Europe 2026 · M-63kg · Son 16 Turu
MAĞLUP8 Mart 2025Jan WALKIEWICZ0 - 2Abbas JADOUEZADEH52nd Dutch Open Taekwondo Championships 2025 · M-59kg · Son 16 Turu
GALİP8 Mart 2025Jan WALKIEWICZ2 - 0Alvin MURIC52nd Dutch Open Taekwondo Championships 2025 · M-59kg · Son 32 Turu
MAĞLUP16 Mart 2024Jan WALKIEWICZ0 - 2Carlos Rodriguez HIDALGOBelgian Open 2024 · M-55kg · Son 64 Turu
MAĞLUP14 Ekim 2023Jan WALKIEWICZ0 - 2Ognjen AVRAMOVIC27th Zagreb Croatia Open 2023 · M-53kg · Çeyrek Final
