|Pro Tour debut||1998 Pro Tour – Rome|
|Pro Tour wins (Top 8)||1 (4)|
|Grand Prix wins (Top 8)||3 (16)|
|Lifetime Pro Points||279|
|Planeswalker Level||48 (Archmage)|
William Jensen is an American Magic: The Gathering player. Best known for winning Pro Tour Boston 2003, he has earned three other Pro Tour top eight finishes, and fifteen Grand Prix top eights, including three wins. Jensen is one of the few players to have beaten Kai Budde in the elimination rounds of a Pro Tour. In 2013 he was voted into the Hall of Fame. He is the current record holder of most Grand Prix top eight finishes within a single season, with eight in 2013-14.
|1999–2000||Pro Tour||London||Block Constructed||15–17 October 1999||6|
|1999–2000||Grand Prix||San Diego||Limited||20–21 November 1999||1|
|1999–2000||Grand Prix||Philadelphia||Extended||19–20 February 2000||5|
|1999–2000||Grand Prix||Cannes||Team Limited||26–27 February 2000||4|
|1999–2000||Grand Prix||Pittsburgh||Team Limited||24–25 June 2000||1|
|2000–01||Masters||New York City||Extended||29 September–1 October 2000||1|
|2000–01||Grand Prix||Detroit||Limited||31 March–1 April 2001||5|
|2000–01||Nationals||Orlando||Standard and Booster Draft||1–3 June 2001||6|
|2001–02||Grand Prix||Houston||Extended||5–6 January 2002||3|
|2001–02||Grand Prix||Milwaukee||Standard||11–12 May 2002||7|
|2002–03||Pro Tour||Chicago||Rochester Draft||17–19 January 2003||8|
|2002–03||Pro Tour||Venice||Block Constructed||21–23 March 2003||4|
|2003–04||Pro Tour||Boston||Team Limited||12–14 September 2003||1|
|2003–04||Grand Prix||Orlando||Block Constructed||24–25 July 2004||5|
|2013–14||Grand Prix||Oakland||Sealed and Booster Draft||24–25 August 2013||1|
|2013–14||Grand Prix||Louisville||Standard||19–20 October 2013||8|
|2013–14||Grand Prix||Toronto||Sealed and Booster Draft||30 November–1 December 2013||3|
|2013–14||Grand Prix||Dallas/Fort Worth||Standard||7–8 December 2013||2|
|2013–14||Grand Prix||Barcelona||Team Limited||1–2 March 2014||3|
|2013–14||Grand Prix||Philadelphia||Limited||12–13 April 2014||6|
|2013–14||Grand Prix||Atlanta||Limited||24–25 May 2014||3|
|2013–14||Grand Prix||Washington DC||Limited||28–29 June 2014||5|
Last updated: 30 June 2014
- "Top 200 All-Time Money Leaders". Wizards of the Coast. 2014-02-04. Retrieved 2014-04-14.
- "Lifetime Pro Tour Top 8s". Wizards of the Coast. 2008-05-27. Retrieved 2008-12-03.
- "Lifetime Grand Prix Top 8s". Wizards of the Coast. 2008-08-11. Retrieved 2008-12-03.
- "Lifetime Pro Points". Wizards of the Coast. 2010-09-15. Retrieved 2010-11-24.