Siphelele Gasa was born in Pretoria on 29 February 1984. He is a South African umpire currently serving on the Cricket South Africa panel for first-class matches. His path into professional officiating began with work in domestic tournaments like the 2016-17 Sunfoil 3-Day Cup and the 2016-17 CSA Provincial One-Day Challenge.
Gasa brings significant experience to the international women's game. Between 2018 and 2024, he stood in seven Women's One Day International matches. Over that same six-year period, he also officiated eight Women's T20 International fixtures.
His experience extends to the men's international format as well. In 2025 alone, he officiated six T20 International matches.