Here are all the still rings routines from the event final at the 2011 Challenger Cup in Ghent.
If you find better quality videos on the tubes let me know in the comments.
1 Eleftherios Petrounias (GRE) 15.900 Gold Medal
2 Xuan Luo (CHN) 15.750 Silver Medal
3 Yuri Van Gelder (NED) 15.675 Bronze Medal
4 Arthur Nabarrete Zanetti (BRA)
5 Ali Al Asi (JOR)
6 Ivan San Miguel (ESP)
7 Qiuhua Liao (CHN)
8 Federico Molinari (ARG)