PARIS, May 24 (AFP) - Two-time champion Jim Courier of the United States turned back the clock Monday as he breezed into the second round of the French Open with maximum efficiency and minimum fuss. Courier, the winner at Roland Garros in 1991 and 1992, had no difficulty in defeating the Spanish qualifier Alex Calatrava 6-1, 6-3, 7-5. The experienced 28-year-old American played aggressive, almost error-free tennis, dictating the rhythm of the match and keeping 25-year-old Calatrava scurrying about the court. The difference betwen the pair was underlined by the fact that Courier is making his 11th appearance at Roland Garros and Calatrava only his second. Former world number one Courier now plays the clever Moroccan Hicham Arazi, who sent Goran Ivanisevic of Yugoslavia, seeded 15, spinning out in the first round for the fourth time in five years after winning 6-4, 1-6, 6-3, 6-1. "I've never played him before, but I guess I'll find out all about him on Wednesday," said the American. "I was pleased with the way I played today - winning in straight sets is always a pleasure. "In conditions like today you have to aggressive. You have to play physically because you aren't going to hit a lot of winners when it's cold and the balls are heavy." Currently ranked 59th, Courier finished the 1998 season at his lowest ranking (76th) for a decade but he said he remains committed to tennis despite tumbling down the list. "I'm committed as I have ever been," he said. "That commitment has always been pretty consistent." Arazi wasn't too pleased at having downed Ivansevic and then having to face Courier. "That's a tough draw," he said.  