Four days after nearly making history at the British Open, Greg Norman labored to a 4-over 75 Thursday in the opening round of the Seniors British Open to finish seven shots behind co-leaders Bruce Vaughan and Eduardo Romero.

In sunny conditions at Troon, Norman bogeyed six of the first 10 holes and was 6 over before he finally birdied the par-4 13th. He birdied the final hole with a pitch to 3 feet.

"Things just weren't going my way early on," Norman said. "I just had to hang in there and gut it out the best I could. The ball just wasn't rolling my way."

The Australian said wind blowing from the south, unusual for this course, had an impact on his game.

"I got to the first tee and I never played this golf course in this wind before," Norman said. "I didn't feel that confident with some of the tee shots."

The 53-year-old Norman led the British Open at Royal Birkdale with nine holes to play Sunday and appeared on course to become the oldest winner of a major before he finished third behind Padraig Harrington.

While Norman struggled, playing partner Tom Watson made every green and missed only one fairway in a bogey-free 70. Andy Bean, John Cook and Kirk Hanefield and Nick Job were one shot off the leaders.

Vaughan made eight birdies for a 3-under 68 on the links course. But his round was hampered by a double-bogey and a triple. He recovered from the 7s on the sixth and 12th holes to play the last six at 3-under par.

"It was either feast or famine," Vaughan said. "Outside of those two hockey sticks (7s), it was a good round."

Romero had only one bogey, driving into a fairway bunker at the par-5 sixth hole.

Romero captured his second Seniors tournament three weeks ago at the Dick's Sporting Goods Open at Endicott, N.Y. He lost a playoff to Loren Roberts at the Senior British championship two years ago at Turnberry. Continued...