Sekiwake Tamawashi became the second-oldest wrestler in sumo's current format to secure his maiden championship, winning the New Year Grand Sumo Tournament on Sunday, the tourney's 15th and final day.

The 34-year-old Mongolian wrapped up his triumph with his 13th victory, beating No. 9 maegashira Endo (10-5) for the 10th time in 16 career bouts. Tamawashi had entered the day with a one-win lead over 22-year-old Takakeisho, who had won his maiden championship in November.

Tamawashi made quick work of Endo, receiving his charge, pushing him up, throwing him off balance with a couple of full-blooded shoves and then casting him down.