Ian Barclay
Ian Barclay was is a Melbourne-based tennis coach.
Barclay was born in Melbourne, Australia. He coached a number of Victorian and Australian Junior Champions, singles and doubles, most notably Pat Cash.
He went on to be the National Junior Coach for the Lawn Tennis Association, where he remained for nine years before returning to Australia. As of 2010 he was still coaching and involved with junior development programs with Tennis Australia.
Coaching Highlights
| Year | Player | Tournament | S/D | Surface | Opponent in Final | Score in Final |
| 1987 |  Pat Cash | The Championships, Wimbledon | S | Grass |  Ivan Lendl | 7–6, 6–2, 7–5 |