Ducat's output across 31 matches is defined by his consistency at the breakdown and in defence, averaging over five tackles per game and peaking at 10 in a single outing — figures that point to a lock who prioritises work rate and physicality over ball-in-hand ambition. His carrying numbers are modest but steady, suggesting he operates primarily as a platform builder rather than a gainline threat. The volume of minutes accumulated underlines his durability and value as a reliable presence in the engine room.
Guillaume Ducat is a professional rugby union lock registered with the Castres Olympique, the South Africa-based franchise. He forms part of the matchday squad and is tasked with winning lineout ball and adding grunt in the second row.
As a lock, Guillaume features for the Castres Olympique across the United Rugby Championship, the Currie Cup and European club competition, with home fixtures played at South Africa in South Africa.
Follow Guillaume Ducat's match appearances, fixtures, results and the latest Castres Olympique news on Octafield — South Africa's home of rugby.