ZERO1 Archives #8 (Z1 World Heavyweight Championship Matches)
2-27-09 – Yuji Nagata (c) vs. Shinjiro Otani (Z1 World Heavyweight Title)
1-1-10 – Toshiaki Kawada (c) vs. Daisuke Sekimoto (Z1 World Heavyweight Title)
5-16-12 – Daisuke Sekimoto (c) vs. Akebono (Z1 World/NWA World Premium
Heavyweight Titles)
9-19-14 – Masakatsu Funaki (c) vs. Kohei Sato (Z1 World Heavyweight Title)
1-1-16 – Hideki Suzuki (c) vs. Masato Tanaka (Z1 World Heavyweight Title)