Is this the 'disrespectful' Nick Kyrgios act that angered Rafa Nadal?
Wimbledon 2019: Nick Kyrgios serves underarm winner against Rafael Nadal | London Evening Standard | Evening Standard
Rafael Nadal on Nick Kyrgios, Australian Open | Misunderstanding inflamed feud
 "Wimbledon 2019: Nick Kyrgios' Underarm Serve Leaves Rafael Nadal, Wimbledon Crowd Surprised. Watch | Tennis News")
Wimbledon 2019: Nick Kyrgios' Underarm Serve Leaves Rafael Nadal, Wimbledon Crowd Surprised. Watch | Tennis News
Nick Kyrgios underarm serve does not impress Rafael Nadal who says it lacks respect | talkSPORT
Watch: Nick Kyrgios Hits TWO Cheeky Underarm Serves Against Nadal | Balls.ie
Wimbledon: Rafael Nadal, Centre Court Crowd Taken Aback By Nick Kyrgios' Underarm Serve – WATCH
Tennis: Underarm or underhanded? Kyrgios serve stokes debate | Euronews
Nick Kyrgios vs Rafa Nadal: A Wimbledon rivalry with history | Marca
Furious Nick Kyrgios slams 'bulls**t' Rafael Nadal and then mocks him with underarm serve | Metro News
Nick Kyrgios controversial underarm serve rattles Rafael Nadal | Daily Telegraph
Tennis 2022: Nadal's brutal response to cheeky Kyrgios act
Day 4 Diary: Is underarm serve disrespectful? Rafa has his say - Roland-Garros - The 2023 Roland-Garros Tournament official site
Nick Kyrgios gives fans the full whirlwind treatment vs Rafael Nadal - NZ Herald
Is an underarm serve really that effective for Nick Kyrgios? Maths professor finally reveals the truth - Tennishead
Rafael Nadal reveals what he really thinks of Nick Kyrgios' underarm serve | Tennis | Sport | Express.co.uk
Wimbledon 2019: Rafael Nadal vs Nick Kyrgios result | Herald Sun
Nick Kyrgios serves underarm to Rafael Nadal in Wimbledon 2019 match - YouTube
Watch: Nick Kyrgios serves underarm ace and deliberately hits ball at Rafael Nadal at Wimbledon
Wimbledon 2019: Kyrgios vs. Nadal and the Difference Between an Entertainer and a Champion | The New Yorker
Rafael Nadal to blame for underarm serve trend, says Nick Kyrgios - Tennishead
Nick Kyrgios broke no rules with underarm serve - why should he allow Rafael Nadal an advantage?
Wimbledon 2022: Novak Djokovic vs Nick Kyrgios, underarm serve, tweener, video, reaction, updates
Nick Kyrgios Underarm Serve Compilation | "Nick Kyrgios and the underarm serve" One of tennis' most talked-about stories over the past year... | By Tennis TV | Facebook
Nick Kyrgios underhand serves vs Rafael Nadal at Wimbledon (video) - Sports Illustrated
