The 1983 International Open (officially the 1983 Jameson International Open) was a professional ranking snooker tournament that took place between 1 and 9 October 1983 at the Eldon Square Recreation Centre in Newcastle-upon-Tyne, England. Steve Davis won the tournament, beating Cliff Thorburn 9–4 in the final. Television coverage was on ITV.

Summary

The defending champion Tony Knowles was defeated by John Spencer in the last 16 round.

Cliff Thorburn beat Terry Griffiths 9–8 in the first semi-final after winning the last four frames. At one stage Griffiths had led 5–1. Steve Davis beat Eddie Charlton 9–2 in the second semi-final.

Steve Davis met Cliff Thorburn in the final. Davis led 6–2 after the afternoon session and eventually won 9–4. He took the first prize of £24,000 for his win and another £1,500 for the high break prize, for a break of 120 against Mike Watterson at the last-16 stage.

Main draw

Last 16 Best of 9 framesQuarter-finals Best of 9 framesSemi-finals Best of 17 framesFinal Best of 17 frames
1Tony Knowles (ENG)4
16John Spencer (ENG)5
16England John Spencer4
9Wales Terry Griffiths5
George Scott (ENG)0
9Terry Griffiths (WAL)5
9Wales Terry Griffiths8
4Canada Cliff Thorburn9
Dave Martin (ENG)0
12Doug Mountjoy (WAL)5
12Wales Doug Mountjoy2
4Canada Cliff Thorburn5
4Cliff Thorburn (CAN)5
13Dennis Taylor (NIR)3
4Canada Cliff Thorburn4
2England Steve Davis9
3Ray Reardon (WAL)0
Willie Thorne (ENG)5
England Willie Thorne0
6Australia Eddie Charlton5
6Eddie Charlton (AUS)5
Mario Morra (CAN)3
Australia Eddie Charlton2
2England Steve Davis9
Silvino Francisco (RSA)5
Jim Donnelly (SCO)1
South Africa Silvino Francisco1
2England Steve Davis5
2Steve Davis (ENG)5
Mike Watterson (ENG)0

Qualifying

The final qualifying round was played at the Romiley Forum in Stockport in September.

Final qualifying round

Tony Knowles (ENG) 5–1 Ray Edmonds (ENG) John Spencer (ENG) 5–1 Paddy Morgan (AUS) Bill Werbeniuk (CAN) 3–5 George Scott (ENG) Terry Griffiths (WAL) 5–2 Graham Miles (ENG) Alex Higgins (NIR) 2–5 Dave Martin (ENG) Doug Mountjoy (WAL) 5–4 Mark Wildman (ENG) Cliff Thorburn (CAN) 5–0 Eddie Sinclair (SCO) Dennis Taylor (NIR) 5–3 Dean Reynolds (ENG)Ray Reardon (WAL) 5–2 Murdo MacLeod (SCO) John Virgo (ENG) 2–5 Willie Thorne (ENG) Eddie Charlton (AUS) 5–2 Joe Johnson (ENG) Jimmy White (ENG) 5–3 Mario Morra (CAN) Kirk Stevens (CAN) w/d–w/o Silvino Francisco (RSA) David Taylor (ENG) 3–5 Jim Donnelly (SCO) Steve Davis (ENG) 5–1 Eugene Hughes (IRL) Tony Meo (ENG) 3–5 Mike Watterson (ENG)
Tony Knowles (ENG)5–1Ray Edmonds (ENG)
John Spencer (ENG)5–1Paddy Morgan (AUS)
Bill Werbeniuk (CAN)3–5George Scott (ENG)
Terry Griffiths (WAL)5–2Graham Miles (ENG)
Alex Higgins (NIR)2–5Dave Martin (ENG)
Doug Mountjoy (WAL)5–4Mark Wildman (ENG)
Cliff Thorburn (CAN)5–0Eddie Sinclair (SCO)
Dennis Taylor (NIR)5–3Dean Reynolds (ENG)
Ray Reardon (WAL)5–2Murdo MacLeod (SCO)
John Virgo (ENG)2–5Willie Thorne (ENG)
Eddie Charlton (AUS)5–2Joe Johnson (ENG)
Jimmy White (ENG)5–3Mario Morra (CAN)
Kirk Stevens (CAN)w/d–w/oSilvino Francisco (RSA)
David Taylor (ENG)3–5Jim Donnelly (SCO)
Steve Davis (ENG)5–1Eugene Hughes (IRL)
Tony Meo (ENG)3–5Mike Watterson (ENG)