England captain David Beckham suffered a hamstring injury in the Real Madrid's second match of their six-match tour, in which Real beat the Los Angeles Galaxy 2-0 on Monday.
"I had two sore hamstrings after the game in Chicago and thought it was just stiffness but maybe it is a little bit more," Beckham said after the game.
"We travel to Thailand tonight and we will see how it is. If it is torn then I will probably go home," he added.
In the 58th minute, Beckham pulled up shortly after taking a free-kick and was replaced by Luis Figo.
Real took the lead in the sixth minute by England striker Michael Owen. In the second half, Madrid striker Roberto Soldado scored and sealed victory.
On Saturday, Madrid defeated Mexico's Chivas Guadalajara 3-1 in Chicago and will come to Asia for the remaining four matches of the tour in Beijing, Bangkok and Tokyo.
Source: Xinhua