SIS signs greyhound tote pool deal in the US with AmWager 24th July 2019 6:41 am GMT | Last updated: 13th July 2020 SIS signs greyhound tote pool deal in the US with AmWager Related Articles: 3rd May 2024 Ohio sports wagers top $808 million in March 3rd May 2024 Sporttrade expands into third US state with Iowa launch 3rd May 2024 Ohio gaming revenue rises by 1% in March