double bulle

CONT: [...] la Française a bouclé le match le plus expéditif du jour en infligeant une «double bulle» deux 6-0 à Lori McNeil devant un central franchouillard, ravi mais frustré.

OBS: ""Bagel"": a set in which a player or team fails to win a game. The slang term ""bagel (job)"" denotes a shutout set (6-0). The loser's score of zero looks like a bagel, hence the moniker. A double bagel or triple bagel is essentially a shutout match. Also used as a verb: to bagel, or shutout. Other related terms: whitewash, love game (=jeu blanc).