Ian Williamson
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Male;
(England);
Born: 1 Dec 1958 (age )
Status: Amateur;
First season as pro: 1982;
Last season as pro: 1996;
Best performance: Last 16 Grand Prix 1984;
| 1991/1992 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| World Championship Qual (21‑30 Mar 1992) | ||||||||||
| Q Rd 1 | Jason Whittaker (a) | 10 | - | 9 | Ian Williamson (a) | |||||
| 1990/1991 | ||||||||||
| World Championship Qual (22 Mar - 1 Apr 1991) | ||||||||||
| Q Rd 2 | Paul Medati (a) | 10 | - | 7 | Ian Williamson (a) | |||||
| Classic (1‑12 Jan 1991) | ||||||||||
| Rd 1 | Jimmy White (a) | 5 | - | 2 | Ian Williamson (a) |
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| Shoot-Out (26‑28 Sep 1990) | ||||||||||
| Rd 1 | Tony Wilson (a) | 62 | - | 58 | Ian Williamson (a) | |||||
| 1988/1989 | ||||||||||
| Grand Prix (10‑23 Oct 1988) | ||||||||||
| Rd 1 | Stephen Hendry (a) | 5 | - | 2 | Ian Williamson (a) | |||||
| Q Rd 2 | Ian Williamson (a) | 5 | - | 4 | Jim Wych (a) | |||||
| Q Rd 1 | Ian Williamson (a) | 5 | - | 0 | Clive Everton (a) | |||||
| 1987/1988 | ||||||||||
| British Open (21 Feb - 6 Mar 1988) | ||||||||||
| Rd 1 | Mike Hallett (a) | 5 | - | 0 | Ian Williamson (a) | |||||
| 1985/1986 | ||||||||||
| British Open (16 Feb - 2 Mar 1986) | ||||||||||
| Rd 1 | Tony Knowles (a) | 5 | - | 1 | Ian Williamson (a) |
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| 1984/1985 | ||||||||||
| Grand Prix (20‑28 Oct 1984) | ||||||||||
| Rd 3 | Tony Knowles (a) | 5 | - | 2 | Ian Williamson (a) |
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| Rd 2 | Ian Williamson (a) | 5 | - | 4 | Joe Johnson (a) | |||||
| Rd 1 | Ian Williamson (a) | 5 | - | 2 | Bill Werbeniuk (a) | |||||
| 1983/1984 | ||||||||||
| Professional Players Tournament (10‑21 Oct 1983) | ||||||||||
| Rd 1 | Jimmy White (a) | 5 | - | 2 | Ian Williamson (a) |
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