The promising Japanese teenager produced a standout performance for the German giants\' second-string side in a boost to his first-team hopesJapanese teenager Takashi Usami has done his first-team chances no harm after scoring the winner in a fine performance in Bayern Munich II\'s 1-0 win over 1899 Hoffenheim in Germany\'s Regionalliga Sud on Sunday.Usami, who joined Bayern on a year-long loan from Gamba Osaka in June, has only managed one appearance for the first-team, while he has been on the team\'s bench seven times.However, his hopes of more senior opportunities were boosted after he netted the winner against Hoffenheim II on 12 minutes.Usami\'s goal came after a good run and a near-post shot, with Bayern II boss Andries Jonker saying he showed \'nice dribbling\'The 19-year-old winger came close to scoring a second before the break, while he produced a spectacular bicycle kick later on.The victory was Bayern II\'s first of the season, in just Usami\'s third appearance since joining their ranks.