AFP, Tokyo :
The only Japanese-born grand champion or “yokozuna” in sumo has decided to retire following a disastrous run of form and injury, leaving two Mongolians on top of the ancient sport.
Kisenosato, the first Japanese-born wrestler to reach the heights of yokozuna since 1998, decided to throw in the towel after three straight losses in the New Year “basho” or tournament, local media said, citing his stablemaster.
With the expected retirement of the 32-year-old, there will only be two fighters left in the top ranks – Hakuho and Kakuryu, both Mongolians.
