Mark Williams (snooker player)
Welsh snooker player (born 1975)

Mark James Williams is a Welsh professional snooker player who is a three-time World Champion, winning the title in 2000, 2003 and 2018. He has been ranked the world number one player three times, with his most successful season coming in 2002–03, when he won snooker's Triple Crown, making him only the third player, after Steve Davis and Stephen Hendry, to have won all three events in the same season. He is the first, and to date, the only player to win all three versions of the professional world championship: the World Snooker Championship, the Six-red World Championship and the World Seniors Championship.
Begin with the source’s own compact description: “Mark Williams (snooker player)” is welsh snooker player (born 1975). The dossier treats that line as a proposition to test through Mark, Williams and snooker, not as a finished interpretation.
Why this record matters
The phrase “welsh snooker player (born 1975)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Sep 19, 2026. The first chronological checks are 2000, 2003, 2018 and 2002.
Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Mark Williams (snooker player)”, its source revision and the description used here.
- Expand the search: follow Mark Williams (snooker player) primary sources, Mark Williams (snooker player) archive and Mark research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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- Which primary records establish identity, chronology and institutional ties?
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This entry incorporates text from “Mark Williams (snooker player)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.