Serena Williams' suggestion that injectable weight loss drugs could have helped her in tennis is part of an ongoing discussion in the sports world.

The tennis world surely misses Serena Williams, the multiple Grand Slam champion who is no longer part of the WTA circuit. Still, she has remained highly visible, often stealing th

The US Open has thrown up plenty of upsets over the years, with a string of top players humiliated by lower ranked opponents. The Flushing Meadows tournament has been notoriously open in recent seasons, with six different men lifting the trophy over the last six years and six different women tasting success over the same period.