Question: What is the middle name of the tennis player who lost to Pete Sampras in the 1994 Lipton Championships-Men's Singles?

full_context: Document 1: 1994 Lipton Championships – Men's Singles: Pete Sampras was the defending champion and won in the final 5–7, 6–3, 6–3 against Andre Agassi.
Document 2: Pete Sampras: Pete Sampras (born August 12, 1971) is a retired American tennis player widely regarded as one of the greatest in the history of the sport. He was a right-handed player with a single-handed backhand and a precise and powerful serve that earned him the nickname "Pistol Pete". His professional career began in 1988 and ended at the 2002 US Open, which he won, defeating rival Andre Agassi in the final.
Document 3: 1998 Wimbledon Championships – Men's Singles: Pete Sampras was the defending champion, and he successfully defended his title, defeating Goran Ivanišević, 6–7, 7–6, 6–4, 3–6, 6–2, in the final. With this win, Sampras equalled Björn Borg's record of five Wimbledon titles.
Document 4: Pete Sampras Tennis '97: Pete Sampras Tennis '97 is a tennis video game developed and published by Codemasters. It was released for Microsoft Windows and MS-DOS. It was also released for the PlayStation as Sampras Extreme Tennis. It was endorsed by multiple Grand Slam champion Pete Sampras who appears in the game as an unlockable character. It is the final game in the Pete Sampras Tennis series.
Document 5: Pete Sampras career statistics: This is a list of the main career statistics of American former tennis player Pete Sampras. He turned professional in 1988 and his official retirement occurred in August 2003. During his career Sampras won 64 singles titles, including 14 titles at Grand Slam events. He competed in 16 ties for the United States Davis Cup team between 1991 and 2002 and was a member of the cup winning team in 1992 and 1995. Sampras reached the No. 1 ranking on April 12, 1993 and in total held that position for 286 weeks.
Document 6: Andre Agassi: Andre Kirk Agassi ( ; born April 29, 1970) is an American retired professional tennis player and former World No. 1 who was one of the sport's most dominant players from the early 1990s to the mid-2000s. Generally considered by critics and fellow players to be one of the greatest tennis players of all time, Agassi has been called the greatest service returner in the history of the game. Described by the BBC upon his retirement as "perhaps the biggest worldwide star in the sport's history", Agassi compiled performances that, along with his unorthodox apparel and attitude, saw him cited as one of the most charismatic players in history. As a result, he is credited for helping to revive the popularity of tennis during the 1990s.
Document 7: Pete Sampras Tennis: Pete Sampras Tennis was the first game of three of this celebrity-endorsed tennis video game series, released by British software house Codemasters. It was followed by "Sampras Tennis 96" still on Sega's 16-bit console and later by "Pete Sampras Tennis '97", released for the PlayStation and Windows/DOS.
Document 8: Stefan Edberg: Stefan Bengt Edberg (] ; born 19 January 1966) is a Swedish former world no. 1 professional tennis player (in both singles and doubles). A major proponent of the serve-and-volley style of tennis, he won six Grand Slam singles titles and three Grand Slam men's doubles titles between 1985 and 1996. He also won the Masters Grand Prix and was a part of the Swedish Davis Cup-winning-team four times. In addition he won four Masters Series titles, four Championship Series titles and the unofficial Olympic tournament 1984, was ranked in the singles top 10 for ten successive years, 9 years in the top 5, and is considered one of the greatest players of his era. Edberg began coaching Roger Federer in January 2014, with this partnership ending in December 2015.
Document 9: 1991 ATP Tour World Championships – Singles: Andre Agassi was the defending champion, but Jim Courier defeated him in the semifinal.
Document 10: Boris Becker: Boris Franz Becker (] ; born 22 November 1967) is a German former world No. 1 professional tennis player. He was successful from the start of his career, winning the first of his six major singles titles aged 17. He also won five year-end championships, 13 Masters Series titles, and an Olympic gold medal in doubles. "Tennis" magazine ranked him the 11th best male player of the period 1965–2005.
Document 11: 1992 US Open – Men's Singles: Stefan Edberg was the defending champion and retained his title, defeating Pete Sampras 3–6, 6–4, 7–6, 6–2 in the final to win the men's singles title at the 1992 US Open. The semifinal between Edberg and Michael Chang was a battle wherein Edberg won in five sets after 5 hours and 26 minutes, then the longest match in the Open Era. This is also where John McEnroe and Jimmy Connors played their last Grand Slams.
Document 12: Arthur Ashe: Arthur Robert Ashe Jr. (July 10, 1943 – February 6, 1993) was an American professional tennis player. He won three Grand Slam titles.
Document 13: Hicham Arazi: Hicham Arazi (Arabic: هشام أرازي‎ ‎ ; born 19 October 1973) is a former male tennis player from Morocco. He played professionally from 1993 to the end of 2007. The left-hander reached his career-high ATP Tour singles ranking of world No. 22 on November 5, 2001. During his career, Arazi captured one singles title, in Casablanca. "The Moroccan Magician" reached the quarter-finals of the Australian Open twice and the French Open twice. As well as the aforementioned nickname, some tennis analysts called him "The Moroccan McEnroe" due to his talent - he played with incredible touch, and often enjoyed the support of the crowd even when not at home. He led Patrick Rafter, winner of the US Open in 1997 and 1998, two sets to love during the first round of the latter tournament. In the third set he was upset with several line calls, telling umpire Norm Chryst to "get out of here", which sparked the beginning of Arazi's meltdown (and Rafter's comeback). During his career, he notably gained victories over former World No. 1s and Grand Slam champions Roger Federer, Andre Agassi, Yevgeny Kafelnikov, Marat Safin, Lleyton Hewitt, Juan Carlos Ferrero, Carlos Moyá and Jim Courier.
Document 14: 1995 Lipton Championships – Men's Singles: The 1995 Lipton Championships – Men's Singles event was at the second Masters Series event of the year, the Lipton Championships held at Key Biscayne, Florida. Pete Sampras was the two time defending champion, but he failed to defend his title as he lost to Andre Agassi in the final.
Document 15: Ilie Năstase: Ilie "Nasty" Năstase (] , born 19 July 1946) is a Romanian former world No. 1 professional tennis player, one of the world's top players of the 1970s. He was ranked world no. 1 from 23 August 1973 to 2 June 1974.
ground_truth: Kirk