Kazuma Watanabe's hat-trick earned FC Tokyo a stunning 3-2 comeback win against Sagan Tosu in the day's only J.League game.

The visitors led 2-0 through goals from Kota Mizunuma in the 42nd minute and Yohei Toyoda in the 59th.

But Watanabe netted three times in the final quarter-hour, culminating in a winner with two minutes remaining on the clock.

Tokyo's seventh win in 11 games leaves them sixth in the table, six points behind leaders Vegalta Sendai with a game in hand and four ahead of their opponents.