Sole Power won the Al Quoz Sprint at the fifth attempt with a customary late surge in the Group One over five furlongs at Meydan.
Richard Hughes delayed his challenge on the Eddie Lynam-trained eight-year-old to collar Peniaphobia inside the dying strides.
Amber Sky set a scorching gallop which enabled Sole Power (11-2) to gun down the opposition.
Green Mask was third.
Hughes said: "He's a wonderful little horse.
"I thought he ran too lacklustre (on his last start at Meydan), but Eddie Lynam's done something and it's worked a treat."
Sole Power's owner Sabena Power said: "I'm so thrilled. He surprises us all the time - he's fantastic.
"Richard was just wonderful. He was just so cocky."
Result:
1 Sole Power 11-2
2 Peniaphobia 4-1F
3 Green Mask 33-1
