Career
He started his footballing career with Stella Maris. Keogh was captain for the last two seasons. His club mate at Stella Maris, Johnny Giles, went on to play with Manchester United, while Keogh was invited for trials at Chelsea but returned home after a couple of months.
He joined Shamrock Rovers F.C. in 1958 where he made 9 appearances in European competition.
He made his debut in a game on the 16th of August 1959. A former youth and junior international he also made one appearance for the Republic of Ireland national football team on 4 May 1966, coming on as a substitute in a 4-0 defeat to West Germany at Dalymount Park.
"I received a telegram in work from Tom Scully, the Shamrock Rovers secretary, on the day of the game to be at Dalymount at 7pm that evening with my boots and shin-guards. I drove to out to Milltown from Finglas where I lived, but the place was locked up and there was no one there, so I had to climb over the wall, break in the door, grab my boots and climb out over the wall again.
I stripped off in Dalymount and after a few minutes Theo Foley, who had been doubtful from the start, went down injured, and I was sent on and played very well." Keogh shared his testimonial with Pat Courtney in May 1967.
In January 1968 Keogh joined Cork Celtic F.C. for two seasons and lined up against his former club in the 1969 final. Alas, in his last final appearance he scored an own goal in a 1-1- draw. In 1969 he joined Dundalk for his last two seasons.