Thomas Detry, Antoine Rozner and Calum Hill sit on -16 and will take a one-shot lead into round four of the Mauritius Open.
Rasmus Hojgaard made a fast start at the AfrAsia Bank Mauritius Open to climb into a five-way share of first on day one.
Louis Oosthuizen is confident the Internationals can end the United States' dominance of the Presidents Cup in Australia next week.
Pablo Larrazabal claimed his fifth European Tour title at Sunday's Alfred Dunhill Championship but admitted that he almost didn't play.
Sergio Garcia will play at the 2020 Saudi International but will not receive an appearance fee after damaging greens there this year.
Brooks Koepka has withdrawn from the US team for the Presidents Cup in December with Rickie Fowler called up as his replacement.