Marin Čilić was the defending champion, but was defeated 7–5, 5–7, 3–6 in the final by Andy Murray. Winning in the final meant Murray became the first British player to win three titles at the Queen's Club since Arthur Lowe in the 1920s.
Do turnaje mužské dvouhry na tenisovém turnaji AEGON Championships 2013 nastoupilo celkem padesát šest hráčů. Obhájcem titulu z minulého ročníku AEGON Championships byl chorvatský tenista Marin Čilić. Vítězem se stal první nasazený britský tenista Andy Murray, který ve finále zdolal loňského vítěze Chorvata Marina Čiliće po setech 5–7, 7–5 a 6–3. Vítěz si připsal do žebříčku ATP 250 bodů a získal 86,300 €. (cs)
Marin Čilić was the defending champion, but was defeated 7–5, 5–7, 3–6 in the final by Andy Murray. Winning in the final meant Murray became the first British player to win three titles at the Queen's Club since Arthur Lowe in the 1920s. (en)
Il singolare dell'AEGON Championships 2013 è stato un torneo di tennis facente parte dell'ATP World Tour 2013. Il detentore del titolo era Marin Čilić, che è stato battuto in finale da Andy Murray. (it)
Marin Čilić era o atual campeão, mas perdeu na final para Andy Murray por 7–5, 5–7, 3–6. (pt)