Complex sentence: She withdrew from the 2009 French Open due to an ankle injury and lost in the first round of Wimbledon to Maria Kirilenko, those misfortunes conspiring against her to drop to 69 in the world.
Split into simpler sentences: She withdrew from the 2009 French Open due to an ankle injury and lost in the first round of Wimbledon to Maria Kirilenko. Those conspired against her to drop to 69 in the world.