I think Sweet Scientist is asleep, so:

Continuing from yesterday's livethread.

Judo: today is the men's +100kg class and the women's +78kg class. There is a preview here. The preliminary rounds start at 9:30 London time (4:30 EST) and the medal matches at 14:00 London time (9:00 EST)

I don't know anything about the boxing, but according to the BBC's schedule, today is men's flyweight (52kg) and men's welterweight (69kg).

Update from Sweet Scientist about boxing:

In the stacked flyweight division, Misha Aloyan (Russia, 2008 world cup gold medalist, 2009 world bronze medalist, 2011 world champion), Jasurbek Latipov (Uzbekistan, 2011 world bronze medalist), Vincenzo Picardi (Italy, 2007 world bronze medalist, 2008 Olympic bronze medalist, 2008 world cup bronze medalist, 5-1 in the World Series of Boxing) and Raushee Warren (USA, 2005 world bronze medalist, 2007 world champion, 2011 world bronze medalist, 8-0 in the WSB) are in.

At welterweight, Tarak Shelestyuk (Ukraine, 2011 world champion), Egidijus Kavaliauskas (Lithuania, 2011 world bronze medalist), Krishan Vikas (India, 2010 youth world champion, 2011 world bronze medalist) and Serik Sapiyev (Kazakhstan, 2005 world champion, 2007 world champion, 2009 world bronze medalist, 2011 world silver medalist) will have their first fights. The first session starts at 13:30 London time (8:30 EST) and the second at 20:30 London time (15:30 EST)