Polish star Agnieszka Radwanska defended her controversial nude photo-shoot, which saw her dropped by a Catholic youth movement, claiming the pictures were in good taste.
While not explicit, the nude proved too much for a Catholic group known as Krucjata Mlodych (Youth Crusade), which runs a campaign dubbed "I'm not ashamed of Jesus".
The young Catholics, who claim more than a million followers, dropped Radwanska last week for what they said was "immoral behaviour" in the spread. But world number four Radwanska insisted the pictures were a celebration of the "beauty of the bodies of the best athletes in the world".
"My tennis colleagues Serena Williams, Daniela Hantuchova and Vera Zvonareva have all participated in the past," Radwanska said on her Facebook page.
"The pictures are certainly not meant to cause offence and to brand them as immoral clearly does not take into account the context of the magazine.
"Moreover, they do not contain any explicit imagery whatsoever. I train extremely hard to keep my body in shape and that's what the article and the magazine is all about.
"It has been suggested by some members of the press [among others] that I was paid for the photo shoot. This is absolutely not the case. Neither I nor any of the other athletes were paid.
"I agreed to participate to help encourage young people, and especially girls, to exercise, stay in shape and be healthy."
Others in the special issue include Puerto Rican motocross champ Tarah Gieger and nine-time major golf champion Gary Player, the oldest model at 77.