Husband and wife Tony Koh and Grace Cheong, both in their late 50s, will compete at the World Aquatics Masters Championships. SINGAPORE: The year was 1985, and at the Bangkok SEA Games, two teenagers were introduced to each other. He'd seen her around and heard of her. After all, she was one of Singapore's most promising swimmers. She, on the other hand, was meeting the water polo player for the first time. Not that it mattered, because it was love at first sight. It was the first and last time