Table:
text: 2012 Australian Open
Seniors
Men's singles
Sd Rk Player Points Points_defending Points_won New_points Status_
2 2 Rafael Nadal 9595 360 1200 10435 Runner-up, Final lost to Novak Djokovic [1]
3 3 Roger Federer 8010 720 720 8010 Semifinals lost to Rafael Nadal [2]
4 4 Andy Murray 7380 1200 720 6900 Semifinals lost to Novak Djokovic [1]
5 5 David Ferrer 4925 720 360 4565 Quarterfinals lost to Novak Djokovic [1]
6 6 Jo-Wilfried Tsonga 4335 90 180 4425 Fourth round lost to Kei Nishikori [24]
7 7 Tomáš Berdych 3700 360 360 3700 Quarterfinals lost to Rafael Nadal [2]
8 8 Mardy Fish 2965 45 45 2965 Second round lost to Alejandro Falla

Question: What are the maximum points defended if the points gained are less than 720.0?

Question: What is the total number of SD lists lost status in quarterfinals against Novak Djokovic in men's singles at Australian Open 2012?