The time has come for the Men's Boxing gold medal bouts to hit the ring. The action starts at 3:30 p.m. ET/8:30 p.m. GMT as the Light Fly, Bantam, Lighter Welter, Middle and Heavy Weight classes will all have a champion as the 2012 London Olympics almost reaches its conclusions.

Here are the fights in order of start time and weight class.

LIGHT FLY (49kg)
The No. 1 ranked boxer of this weight class, Shiming Zou will face Thailand's Kaeo Pongprayoon. Both men are coming fresh off of fights on Friday. Zou, who's from China, defeated Paddy Barnes of Ireland on Friday, while Pongprayoon beat Russian David Ayrapetyan.

Bantam (56kg)
This match will feature Ireland's John Joe Nevin and Great Britain's Luke Campbell will go head-to-head. This fight will begin at approximately 3:45 p.m. ET. Nevins and Campbell come into competition as the 5th and 3rd ranked players respectively.

Light Welter (64kg)
Cuba's Roniel Iglesias Sotolongo will battle against Ukraine's Denys Berinchyk who is ranked 2nd in the tournament for this weight class. Berinchyk came off an impressive 29-21 victory over Mongolia's Munkh Erdene Uranchimeg. He was down in both the 1st and 2nd rounds 15-12 and then rallied back to get 17 points in the last round for the victory. 

Men's Middle (75kg)
Brazil's Esquiva Falcao Florentino will face Japan's Ryota Murata. Murata excaped Friday's bout with a 13-12 victory over  Abbos Atoev, who was ranked No. 1 in the tournament for this specific weight class.

Men's Heavy (91kg)
In the last bout of the evening in London, Ukraine's Oleksander Usyk will face the beast in Italy's Clemente Russo. It is almost a miracle that the first and second ranked players met up in the final. Usyk dominated in his match winning 21-5, but Russo barely advanced. He went into the third round down 9-6 and got knocked down in the second inning, but he fought back in the third round with two knockouts of Teymur Mammadov winning the round 9-4. 

The action can be seen with live broadcast and regular stream  without broadcasting.