The Luton Town star was in action against Bournemouth at the Vitality Stadium as he chased a loose ball at full speed.
Unfortunately for the ball boy, the wing-back was unable to apply the brakes in time as he collided with the unassuming youngster.
The Bournemouth kid didn't look best pleased with Kabore after being knocked off his perch by the 22-year-old, stretching out his arms to protest what Kabore had done.
But clearly an accident, Kabore looked full of remorse as he apologised to the ball boy and helped him off the floor.
That apology was accepted, with the ball boy pictured with a big smile on his face after the event, indicating that there was no harm done in the chance collision.
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The event was symbolic of the action on the pitch as well, with Luton cruising at full speed to a 1-0 lead over the Cherries.
An in-swinging corner from Alfie Doughty was met by Elijah Adebayo who headed his effort into the top corner of the net.