Wikipedia:Ioanna Tissamenou

Ioanna Tissamenou (Ιωάννα or Ιουλία Τισσαμενού; born c. 1880s) was a Greek tennis player of the Athens Lawn Tennis Club.

Tissamenou competed at the 1906 Intercalated Games in the women's singles event. She was defeated by her compatriot Sophia Marinou with 1:6, 0:6. Competing in the first round of the tennis tournament, she became with Sophia Marinou the first woman who competed at the Olympic Games for Greece. She became second at the 1906 Greek national championships, after losing the final to Aspasia Matsa.