The IAS/OAS/SAS annual tennis tournament took place yesterday at the David Lloyd Club in Northwood, Hertfordshire, on one of the hottest days of the year. All four round robin groups were keenly contested and saw some fine competitive tennis in searing temperatures. The teams that won their groups and progressed to the main Trophy semi-finals were: - Savills (Ed Gee and Duncan Knight) - Dalton Warner Davis / LXA (Ged Denning and Richard Parton) - Montagu Evans (Jonny Go