The phrase "a stunning win" is correct and usable in written English.
It can be used to describe a victory that is impressive or surprising, often in the context of sports or competitions.
Example: "The team achieved a stunning win against their rivals, securing their place in the finals."
Alternatives: "an impressive victory" or "a remarkable triumph."
In our series celebrating GB success, coach Tony Burns recalls a stunning win in 2000.
Rodriguez also hit the pop fly that the Mets' Luis Castillo dropped, which produced a stunning win on June 12.
Drew Windler grabbed the loose rebound and threw it ahead to Caleb Chowbay, who scored on a breakaway layup with 0.2 seconds left to seal a stunning win.
Cam Newton threw a 26-yard touchdown pass to Greg Olsen with 32 seconds left and Carolina remained unbeaten, rallying for a stunning win over Seattle.
"This election is a stunning win for Tadic and those who see Serbia's future in Europe," said Ivan Milosevic, a leading political analyst and marketing expert.
INDIANS 5, WHITE SOX 4 Pinch-hitter Jason Giambi belted a two-run homer with two outs in the ninth inning to give Cleveland a stunning win at home that kept them in the second American League wild-card spot.
Inspired use of substitutes allied to a stunning winning goal from Lucy Bronze ensured England finally won their first knockout game at a World Cup finals.
The midfielder's stock rose higher after he scored a stunning winning goal against Liverpool in 1978 to give Everton their first victory in a Merseyside derby for seven years.
Williams scored a stunning winning try as a replacement in Wales' 19-12 Six Nation win at Twickenham in 2012 that earned his country a Triple Crown on the way to their Grand Slam that season.
Last man Suranga Lakmal then looped an easy catch to Alastair Cook from a short ball by Broad as England sealed a truly stunning win to make it four-innings victories in five Tests.
The scene was set for the third and final Test in Sydney and Halfpenny played a prominent role as the Lions sealed a first series win in 16 years with a stunning 41-16 win over the Wallabies.
