Tomojiro Toda (30 June 1946 – 23 October 2016), known as Haguroiwa Tomomi, was a sumo wrestler from Nobeoka, Miyazaki, Japan.
Haguroiwa is best remembered for his feat in the March tournament of 1969 when (still competing under his family name of Toda) he ended the 45 bout winning streak of yokozuna Taihō, which was a postwar record at the time.
This embarrassment was called the "Error of the Century", and it led to the Sumo Association introducing instant replay to assist judges in future decisions.
He suffered a neck injury in a match against Masudayama in July 1977 which led to him dropping to the juryo division, and he announced his retirement in January 1978.
[3] Sanshō key: F=Fighting spirit; O=Outstanding performance; T=Technique Also shown: ★=Kinboshi; P=Playoff(s) Divisions: Makuuchi — Jūryō — Makushita — Sandanme — Jonidan — Jonokuchi