This was only the 4th hand, so no real reads. He folded the first hand from SB, and put in a 2xpot bet on the river of the last hand on a limped pot (I didnt call).

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (2 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver Cards)

BB (t1490)
Hero (t1510)

Preflop: Hero is Button with , .
Hero raises to t60, BB raises to t100, Hero calls t40.

Flop: (t200) , , (2 players)
BB bets t180, Hero raises to t460, BB raises to t740, Hero raises to t1410