{"id":34854,"date":"2026-07-07T21:45:19","date_gmt":"2026-07-07T21:45:19","guid":{"rendered":"https:\/\/www.europesays.com\/tennis\/34854\/"},"modified":"2026-07-07T21:45:19","modified_gmt":"2026-07-07T21:45:19","slug":"how-hawk-eye-took-human-error-out-of-the-worlds-biggest-games","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/tennis\/34854\/","title":{"rendered":"How Hawk-Eye Took Human Error Out of the World\u2019s Biggest Games"},"content":{"rendered":"<p>\t\t<img fetchpriority=\"high\" decoding=\"async\" class=\"size-full-width wp-image-1668000\" src=\"https:\/\/www.europesays.com\/tennis\/wp-content\/uploads\/2026\/07\/GettyImages-2222938968.jpg\" alt=\"Hawkeye camera at the side of a court on day one of The Championships Wimbledon 2025 at All England Lawn Tennis and Croquet Club on June 30, 2025 in London, England.\" width=\"970\" height=\"647\"  \/>Hawk-Eye cameras at the side of a court during a Wimbledon game in 2025. Ezra Shaw\/Getty Images<\/p>\n<p>Technology is shaping the outcome of sport more than ever. Just this week, during a <a href=\"https:\/\/observer.com\/2026\/06\/fox-world-cup-rights-deal-hollywood-analysis\/\" rel=\"nofollow noopener\" target=\"_blank\">World Cup<\/a> clash between Brazil and Norway, a penalty was awarded after VAR (Video Assistant Referee) reviewed a foul by <a href=\"https:\/\/observer.com\/person\/kristoffer-ajer\/\" title=\"Kristoffer Ajer\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Kristoffer Ajer<\/a> on <a href=\"https:\/\/observer.com\/person\/matheus-cunha\/\" title=\"Matheus Cunha\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Matheus Cunha<\/a>.\u00a0At the heart of VAR is Hawk-Eye, a system that tracks and predicts the path of a ball using cameras positioned around the field. As the World Cup\u2019s optical tracking partner, Hawk-Eye uses computer vision and 16 high-resolution cameras to monitor player movement and ball position, helping officials make decisions such as offside calls. The technology has also transformed other sports, most notably tennis, where it has replaced line judges.<\/p>\n<p>Hawk-Eye was created in 2001 by <a href=\"https:\/\/observer.com\/person\/paul-hawkins\/\" title=\"Paul Hawkins\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Paul Hawkins<\/a>, a British entrepreneur and aspiring professional cricketer who <a target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.sloansportsconference.com\/people\/paul-hawkins\">holds a Ph.D. in A.I. from Durham University<\/a>. His company, Hawk-Eye Innovations Ltd., was acquired by <a href=\"https:\/\/observer.com\/company\/sony\/\" title=\"Sony\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Sony<\/a> Europe in 2011 and is now used across more than 25 sports, including tennis, cricket, football and rugby. Former world number one <a href=\"https:\/\/observer.com\/person\/andre-agassi\/\" title=\"Andre Agassi\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Andre Agassi<\/a> once described it as \u201cthe biggest thing to happen in tennis for 40 years.\u201d The system was <a target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.tennismajors.com\/atp\/march-6-2006-the-birth-of-of-hawk-eye-and-the-challenge-system-325509.html\">first introduced to professional tennis at the 2006 Miami Masters,<\/a> ushering in electronic line-calling and improving accuracy.<\/p>\n<p>Hawkins was inspired to develop Hawk-Eye after experiencing what he believed was a bad umpiring decision during a university cricket match. In 1999, he joined the U.K.-based technology firm Roke Manor, where he applied computer vision and signal processing techniques to track fast-moving objects in three-dimensional space. This work later evolved into Hawk-Eye as a standalone commercial venture.<\/p>\n<p>The system operates by using multiple cameras positioned around the pitch to track the ball. These cameras capture images that are processed to calculate the ball\u2019s trajectory in real time. In football, for example, Hawk-Eye can determine whether the ball has fully crossed the goal line. By overcoming the limitations of human sightlines, it enables more accurate and consistent decision-making in high-stakes matches.<\/p>\n<p>Although Hawk-Eye debuted in a 2001 cricket match between England and Pakistan, several high-profile controversies accelerated its adoption. In tennis, one pivotal moment came during the 2004 U.S. Open, when <a href=\"https:\/\/observer.com\/person\/serena-williams\/\" title=\"Serena Williams\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Serena Williams<\/a> lost a controversial point against <a href=\"https:\/\/observer.com\/person\/jennifer-capriati\/\" title=\"Jennifer Capriati\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Jennifer Capriati<\/a>. Reflecting on the incident years later, Williams said inaccurate line calls played a major role. Hawk-Eye was introduced to the U.S. Open two years later.<\/p>\n<p>Football saw a similar turning point in the 2010 World Cup, when <a href=\"https:\/\/observer.com\/person\/frank-lampard\/\" title=\"Frank Lampard\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Frank Lampard<\/a> scored a goal against Germany that was not awarded despite clearly crossing the line. The incident sparked widespread debate. \u201c<a target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.bbc.co.uk\/programmes\/p0lpm5p2\">My phone literally went off the hook as soon as that happened,<\/a>\u201d Hawkins told the BBC. Hawk-Eye was introduced to football in 2012.<\/p>\n<p>Hawkins\u2019 work has been widely recognized. He was awarded an Order of the British Empire (OBE) honor in 2014 for services to sport and technology. Hawk-Eye has received multiple industry honors, including recognition from the British Computer Society.<\/p>\n<p>Today, Hawk-Eye Innovations is headquartered in Basingstoke, U.K., with more than 1,000 employees operating across 43 countries. The company also has offices in Atlanta and Melbourne. Its executive team includes CEO <a href=\"https:\/\/observer.com\/person\/ben-cross\/\" title=\"Ben Cross\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Ben Cross<\/a>, Chief Commercial and Strategy Officer <a href=\"https:\/\/observer.com\/person\/michael-markovich\/\" title=\"Michael Markovich\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Michael Markovich<\/a>, CFO <a href=\"https:\/\/observer.com\/person\/romona-liddiard\/\" title=\"Romona Liddiard\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Romona Liddiard<\/a>, Chief Administration Officer <a href=\"https:\/\/observer.com\/person\/hilary-wells\/\" title=\"Hilary Wells\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Hilary Wells<\/a>, and CTO <a href=\"https:\/\/observer.com\/person\/matt-saxon\/\" title=\"Matt Saxon\" class=\"company-link\" rel=\"nofollow noopener\" target=\"_blank\">Matt Saxon<\/a>.<\/p>\n<p>Hawkins, 52, is believed to have served as Chief Innovations Officer following the Sony acquisition, although he is no longer listed among the company\u2019s current leadership. Outside of his work, he remains active. Last year, he completed a six-week rowing journey across the Atlantic to Antigua.<\/p>\n<p>\t\t\t\t<img decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.europesays.com\/tennis\/wp-content\/uploads\/2026\/07\/GettyImages-2222938968.jpg\" alt=\"Meet the A.I. Ph.D. Who Took Human Error Out of the World\u2019s Biggest Games\" style=\"display:none;width:0;\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"Hawk-Eye cameras at the side of a court during a Wimbledon game in 2025. Ezra Shaw\/Getty Images Technology&hellip;\n","protected":false},"author":2,"featured_media":34855,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[11804,119,1994,12167,1909,7663,12166,12170,6435,12164,11733,12171,12168,12165,12169,122,12172,50,1454,28,11802,11803,285],"class_list":["post-34854","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news","tag-all-features","tag-andre-agassi","tag-artificial-intelligence","tag-ben-cross","tag-business","tag-fifa-world-cup","tag-frank-lampard","tag-hilary-wells","tag-jennifer-capriati","tag-kristoffer-ajer","tag-matheus-cunha","tag-matt-saxon","tag-michael-markovich","tag-paul-hawkins","tag-romona-liddiard","tag-serena-williams","tag-sony","tag-sports","tag-technology","tag-tennis","tag-the-establishment-weekly-features","tag-weekly-features","tag-wimbledon"],"_links":{"self":[{"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/posts\/34854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/comments?post=34854"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/posts\/34854\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/media\/34855"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/media?parent=34854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/categories?post=34854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/tennis\/wp-json\/wp\/v2\/tags?post=34854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}