American pro-wrestling entertainment company WWE has gifted fellow countrywoman Serena Williams a custom-version of the company’s WWE world championship belt, after she won her 23rd Grand Slam title, the Australian Open women's singles, on Saturday. The company’s executive vice-president for talent and former wrestler Triple H  tweeted a picture of the belt, which has the names of the four Grand Slam tournaments, as well as the title "23-Time Grand Slam Champion".