Suppose The Wimbledon Championships is the oldest tennis tournament in the world, held at the All England Club in London since 1877. It is one of the four Grand Slam tennis tournaments, along with the Australian Open, French Open, and US Open. The tournament is played on grass courts and consists of five main events: men's singles, women's singles, men's doubles, women's doubles, and mixed doubles.
Can we infer that "The Wimbledon Championships is the only tennis tournament held in London."? Yes, no, or maybe?