Women's Boxing
Kristin Armstrong of the United States.
Zhang Yining
womens boxing
Tennis
Beach Volleyball.
Finals were on August 10 2012 after the heats on August 9 2012
1) Synchronized Diving - added at the 2000 Summer Olympics. 2) Triathlon - added at the 2000 Summer Olympics. 3) Trampoline - added at the 2000 Summer Olympics. 4) Snowboarding - added at the 1998 Winter Olympics. 5) Skeleton - added at the 2002 Winter Olympics although this event was in the 1948 and 1928 Games and was known as toboggan.
P. Jaroenrattanatarakoon (Thailand) won the gold medal in the women's 53 kg weightlifting event in the 2008 Summer Olympics.
Guo Wenjun (China) won the gold medal in the women's 10 meter air pistol in the 2008 Summer Olympics.
Mariel Zagunis (United States) won the women's fencing gold medal in the individual Sabre event.
Natalie Cook and Kerri Ann Pottharst won for Australia.