Quite a finish in the men’s curling as host nation Russia suffers an agonizing 11-10 defeat by Denmark.
Elsewhere, the U.S. was beaten 7-4 by Norway, Switzerland won 5-4 against Canada and Sweden thrashed Great Britain 8-4.
That result leaves Sweden top of the table with maximum points from its two games.
"I'm really happy with what I've done today," Hamlin told reporters."I made some slight mistakes on the first slope, but in the break I watched it on video and it helped me to improve my performance in the second."I'm truly excited at having a chance to win the first ever Olympic single medal for my country. On Tuesday I'll do everything I can to keep my position."
Just one more gold medal on offer today and is it going to Canada?
Alex Bilodeau, the reigning Olympic champion, finished first in qualification just ahead of countryman Mikael Kingsbury.
Home fans are hoping Alexandr Smyshlyaev can gain a medal after finishing third earlier.
The action at the women’s luge has come to an end for the day with Germany’s Natalie Geisenberger sitting top of the leaderboard. Her German teammate Tatjana Huefner is just behind in second with U.S. slider Erin Hamlin third. There are still two more runs to go with the medals handed out on Tuesday.
(Lionel Bonaventure/AFP/Getty Images)
Canada’s Charles Hamelin claimed his third Olympic gold following victory in the 1500m speed skating. The 29-year-old, who won gold in the 500m and 5000m relay at the Vancouver Games, eased home ahead of China’s Han Tianyu and Russia’s Victor Ahn. (Antonin Thuillier AFP/Getty Images)
"When I crossed the line I just didn't know. Then I saw that I had won and I couldn't believe it," said Mulder."Now I have won everything there is to win. After all this work, I'm the Olympic champion, I can't believe it."
Martin Fourcade has been speaking about his biathlon triumph after winning gold in the 12.5km pursuit. The Frenchman produced a majestic performance to see off his rivals.
"It's my childhood dream. I'm so happy it's just incredible," he told reporters.
"I felt confident. I felt unbeatable. On the skis I was like a boxer. It was a good fight."