Stuart Holden, left, of the united states, is joined in celebration by his teammate, Sascha Kljestan, after he scored the lone goal. The United States defeated Japan, 1-0, on Thursday in the men's Group B first-round match of the Olympics in Tianjin, China.

Tianjin, China ? Stuart Holden ended the United States’ three-game scoring drought with a goal in the second half, giving the Americans a 1-0 victory over Japan on Thursday in the Olympic opener for both.

The Scottish-born Holden struck a loose ball at the top of the penalty area that Japanese goalkeeper Shusaku Nishikawa was able to slow, but couldn’t keep from trickling over the line in the 47th minute.

This was a welcome change for Holden. He hasn’t scored for Houston in 16 Major League Soccer games this season, but had three goals in the North American SuperLiga.

“It’s always a good feeling to get a goal,” Holden said. “MLS is on the side right now. It’s great to get a goal not only personally, but to get a win.”

A victory was critical for both teams with the more heavily favored Dutch and Nigerians yet to play in Group B.

“It was very important,” U.S. midfielder Freddy Adu said. “Now we have to go against Holland, then Nigeria. I couldn’t be happier. The guys couldn’t be happier. Peter (Nowak, the coach) couldn’t be happier.”

Marvelle Wynne was critical in creating the U.S. goal, using sheer speed down the right side to get a half step on Yuto Nagatomo and send his low drive into the goal box. Japanese captain Hiroki Mizumoto deflected the ball out to the top of the penalty area, where Holden ran onto it unchallenged.

The Americans entered the game not having scored a goal since a 3-0 victory over Canada in the semifinals of CONCACAF Olympic qualifying. It lost the final to Honduras. The Americans also failed to score against Cameroon and Ivory Coast last week at the ING Cup in Hong Kong.

“It was a relief to get our first goal,” American midfielder Robbie Rogers said. “We created a lot of chances and we were dangerous in the final third.”

The Japanese applied late pressure, with their best chance coming in the 80th minute when Honda was able to shoot from near the top of the goal box. But with Edu marking Tanaguchi, the shot was blocked, and the ball rolled harmlessly until cleared.