Complex sentence: Until 2007, the championships included seven events: men's singles, doubles and team, women's singles, doubles and team, and mixed doubles; as of 2009, the mixed doubles have had their own annual tournament, organised separately from the other events.
Split into simpler sentences: Until 2007, the championships included seven events: men's singles, doubles and team, women's singles, doubles and team, and mixed doubles. As of 2009, the mixed doubles have had their own annual tournament, organised separately from the other events.