Question: What is the nationality of this professional boxer who lost to Breidis Prescott in a upset match in 2008 that was heavily favoured toward him?

Context paragraphs:
1929–30 NHL season: The 1929–30 NHL season was the 13th season of the National Hockey League.  Ten teams played 44 games each.  The Montreal Canadiens upset the heavily favoured Boston Bruins two games to none for the Stanley Cup.

Daulis Prescott: Daulis Prescott Consuegra (born 2 September 1986) is a Colombian professional boxer who has challenged once for the WBA featherweight title in 2012.  His brother Breidis Prescott is also a professional boxer.

1954 FIFA World Cup Final: The 1954 FIFA World Cup Final was the final match of the 1954 FIFA World Cup, the fifth World Cup in FIFA history.  The game was played at the Wankdorf Stadium in Bern, Switzerland, on 4 July 1954, and saw West Germany beat the heavily favoured Golden Team of Hungary 3–2.

Breidis Prescott: Breidis Enrique Prescott Consuegra (born May 3, 1983), best known as Breidis Prescott, is a Colombian professional boxer.  In his early career he had a reputation as a fearsome puncher, winning 18 of his first 20 fights by knockout.  In 2008, Prescott first became known on the world stage when he upset heavily favoured and then-undefeated Olympian Amir Khan, which gave rise to Prescott's nickname of "The Khanqueror".

1993 Hamilton Tiger-Cats season: The 1993 Hamilton Tiger-Cats season was the 36th season for the team in the Canadian Football League and their 44th overall.  The Tiger-Cats finished in 2nd place in the East division with a 6–12–0 record.  After defeating the Ottawa Rough Riders in the East Semi-Final, the team appeared in the East Final, but lost to the heavily favoured Winnipeg Blue Bombers by a single point.

Jorge Rubio (boxing trainer): Jorge Enrique Rubio is a Cuban trainer in the sport of boxing.  Rubio was a trainer of the Cuban national amateur boxing team.  Rubio trains numerous professional fighters in Miami, Florida, including Gil Reyes, Juan Arroyo, and Stacey Reile.  Rubio was announced as Amir Khan's trainer on July 26, 2008.  After Khan's disastrous first-round KO defeat at the hands of relatively unknown Colombian Breidis Prescott, Khan and Rubio parted ways.

104th Grey Cup: The 104th Grey Cup (branded as the 104th Grey Cup presented by Shaw for sponsorship reasons) was a Canadian football game that was played on November 27, 2016, between the Calgary Stampeders and the Ottawa Redblacks, that decided the champion for the 2016 CFL season.  In an upset, Ottawa defeated the heavily favoured Stampeders 39–33 in overtime to win a championship in just their third season of existence.  This was the third Grey Cup game to go into overtime (the other two instances came in 1961 and 2005).  This also marked a first that a CFL team won its division with a losing record (8-9-1) and became the 3rd worst team (behind the 2000 BC Lions and 2001 Calgary Stampeders who both went 8-10) to win the Grey Cup.

Amir Khan (boxer): Amir Iqbal Khan (born 8 December 1986) is a British professional boxer.  He is a former unified light-welterweight world champion, having held the WBA (later Super) title from 2009 to 2012, and the IBF title in 2011.  Additionally he held the Commonwealth lightweight title from 2007 to 2008, the WBC Silver welterweight title from 2014 to 2016, and has challenged once for a middleweight world title in 2016.

Federico Gaio: Federico Gaio (born 5 March 1992 in Faenza, Italy) is an Italian professional tennis player.  He competes mainly in the Challenger Tour and ITF circuit.  He has seven ITF singles titles and three ITF doubles titles.  He reached his career high singles ranking of World No. 158 in August 2016 after winning his maiden singles challenger title, defeating the heavily favoured Tomasz Bellucci 76, 62 at the Biella Challenger in Italy

1982–83 Quebec Nordiques season: The 1982–83 Quebec Nordiques season was the Nordiques fourth season in the National Hockey League.  In the 1981–82 season, Quebec recorded their first winning season in the NHL, as they had a record of 33-31-16, earning 82 points, in which they finished fourth in the Adams Division, qualifying for the post-season for the second consecutive season.  The Nordiques upset the heavily favoured Montreal Canadiens and Boston Bruins to represent the Adams Division in the Wales Conference finals, however, the New York Islanders swept Quebec in the Conference finals, preventing the club from making the Stanley Cup finals.

Supporting paragraphs: Breidis Prescott Amir Khan (boxer)
Answer: British