George Cosac

George Cosac, born on January 26, 1968, in Romania, is a former professional tennis player who competed on the ATP tour during the late 1980s and early 1990s. He achieved a career-high singles ranking of world No. 47 in 1986, marking him as one of Romania's notable players during this period. Cosac was known for his strong baseline game and competitive spirit, which earned him several memorable matches against higher-ranked opponents.

Throughout his career, Cosac participated in all four Grand Slam tournaments, with his best performance coming at the 1987 French Open, where he reached the third round. In addition to his singles achievements, he also excelled in doubles, securing a total of 5 ATP doubles titles. His contributions to Romanian tennis were significant during a time when the sport was gaining popularity in the country.

After retiring from professional play, Cosac transitioned into coaching and sports management, contributing to the development of future generations of Romanian tennis players. He is remembered not only for his accomplishments on the court but also for his role in promoting tennis in Romania. His legacy endures as an inspiration to aspiring athletes in the region.