Nicky Henderson completes Grade One treble on first day of Aintree Festival

L'Ami Serge was ultimately impressive in beating Supasundae in the Betway Aintree Hurdle.

L'Ami Serge won for the first time since the French Champion Hurdle in June in the Betway Aintree Hurdle.

Having garnered something of a reputation for not putting everything into the finish of his races, he was ultimately impressive in beating Supasundae.