What is "bertrand ""bert"" girigorie"?

As an AI language model, I cannot guarantee the accuracy of the information, but based on my web search, Bertrand "Bert" Girigorie is a professional tennis coach from Curaçao. He has coached several professional players, including Robin Haase, Thiemo de Bakker, and Jesse Huta Galung. Girigorie is also involved in promoting tennis and developing young players in the Caribbean. He has established two tennis academies, one in Curaçao and one in Aruba. Girigorie is known for his analytical approach to coaching and has been recognized for his contributions to tennis in the Caribbean.