Perhaps of greater significance, the treaty includes verification provisions of unprecedented sweep and detail.

At this point Crispa were leading by a large margin, and a win would give them the championship, and an unprecedented 20-game sweep of the tournament.

With his Super Bowl most valuable player award, Smith completed an unprecedented sweep of the National Football League's regular-season most valuable player award and the rushing title.

The Chinese women's team completed an unprecedented sweep of all four short track speed skating events at the Olympics.

Erin Sullivan, a junior at Mount Mansfield High in Vermont competing in her first season of cross-country, gave New England runners an unprecedented sweep with a 29-second victory in 17:22.0.

Blake won the 1989-90 Whitbread race, where he skippered Steinlager 2 to an unprecedented clean sweep of line, handicap and overall honours on each of the race's six legs.

The undoubted stars of the Zagreb event were Natasa Janics and Katalin Kovács of Hungary who completed an unprecedented clean sweep of all three women's K-2 events.

But considering the uneven success of U.S. players adapting to the Japanese game, the unprecedented American sweep is one for the books.

She was selected for the Kenyan 10,000 m team for the first time for the 2011 World Championships in Athletics and she came fourth in an unprecedented Kenyan sweep of the top four positions.

The 1998-99 season saw United complete an unprecedented treble sweep of trophies: the league, FA Cup and Champions League.