2010 US Open – Boys' singles

January 2025 March 2026 2010 US Open USA Jack Sock USA Denis Kudla 3–6, 6–2, 6–2 2010 US Open (tennis) The boys' singles tournament of the 2010 US Open started on Sunday, September 5, the seventh day of the main tournament. Bernard Tomic was the defending champion, but he did not defend his title as he had stopped playing junior tournaments in 2010, despite still being eligible to do so as a 1992 birth. Jack Sock, who received a wildcard into the singles main draw, won this tournament after defeating his compatriot, tenth-seeded Denis Kudla, in the final. Seeds 30em COL Juan Sebastián Gómez (first round) HUN Márton Fucsovics (semifinals) BRA Tiago Fernandes (third round) CZE Jiří Veselý (quarterfinals) BIH Damir Džumhur (third round) AUS Jason Kubler (first round) PER Duilio Beretta (second round, retired) ARG Agustín Velotti (semifinals) AUS James Duckworth (first round) USA Denis Kudla (final) ARG Renzo Olivo (first round) HUN Máté Zsiga (first round) RUS Victor Baluda (quarterfinals) AUT Dominic Thiem (first round) ECU Roberto Quiroz (first round) USA Mitchell Frank (third round) Draw Finals Quarterfinals Semifinals Final 185   SVK Filip Horanský 5 1   10 USA Denis Kudla 7 6   4 CZE Jiří Veselý 4 2   8 ARG Agustín Velotti 6 6   WC USA Jack Sock 6 77   13 RUS Victor Baluda 3 64     USA Dennis Novikov 2 6 3 2 HUN Márton Fucsovics 6 4 6 10 USA Denis Kudla 6 6   8 ARG Agustín Velotti 3 2   WC USA Jack Sock 6 6   2 HUN Márton Fucsovics 3 4   10 USA Denis Kudla 6 2 2 WC USA Jack Sock 3 6 6 Top half Section 1 First round Second round Third round Quarterfinals 1 COL Juan Sebastián Gómez 64 6 3 WC USA Andrea Collarini 77 4 6   BRA Guilherme Clézar 6 3 6   VEN Ricardo Rodríguez 3 6 0   SVK Filip Horanský 77 6   WC USA Junior Alexander Ore 65 1     GBR George Morgan 6 4 7 15 ECU Roberto Quiroz 4 6 5 10 USA Denis Kudla 4 6 6   CHN Wang Chuhan 6 1 3 Q JPN Daiki Kondo 2 2     GER Kevin Krawietz 6 6     CRO Mate Delić 6 6   WC USA Michael Redlicki 3 4   WC USA Evan King 7 6   6 AUS Jason Kubler 5 1   WC USA A Collarini 77 6     BRA G Clézar 61 3     SVK F Horanský 6 6     GBR G Morgan 3 3   10 USA D Kudla 4 6 6   GER K Krawietz 6 4 2   CRO M Delić 0 0   WC USA E King 6 6   WC USA A Collarini 3 4     SVK F Horanský 6 6   10 USA D Kudla 65 7 6 WC USA E King 77 5 4   SVK F Horanský 5 1   10 USA D Kudla 7 6   Section 2 First round Second round Third round Quarterfinals 4 CZE Jiří Veselý 7 6     TPE Huang Liang-chi 5 3   Q USA Mackenzie McDonald 3 2     RUS Alexander Rumyantsev 6 6     USA Raymond Sarmiento 66 6 4 Q BRA Karue Sell 78 4 6   JPN Taro Daniel 6 6   14 AUT Dominic Thiem 4 0   12 HUN Máté Zsiga 5 4     BEL Joris De Loore 7 6     BOL Hugo Dellien 2 6 3 WC USA Daniel Kosakowski 6 4 6 LL ITA Giammarco Micolani 4 78 6   USA Dane Webb 6 66 4   GER Matthias Wunner 6 62 2 8 ARG Agustín Velotti 3 77 6 4 CZE J Veselý 6 6     RUS A Rumyantsev 3 2   Q BRA K Sell 5 4     JPN T Daniel 7 6     BEL J De Loore 3 2   WC USA D Kosakowski 6 6   LL ITA G Micolani 65 4   8 ARG A Velotti 77 6   4 CZE J Veselý 6 62 6   JPN T Daniel 1 77 0 WC USA D Kosakowski 64 5   8 ARG A Velotti 77 7   4 CZE J Veselý 4 2   8 ARG A Velotti 6 6   Bottom half Section 3 First round Second round Third round Quarterfinals 5 BIH Damir Džumhur 6 6     FRA Mathias Bourgue 4 4   Q IRL Sam Barry 6 6     USA Nick Chappell 1 3     CHN Ouyang Bowen 1 64   WC USA Jack Sock 6 77     GER Peter Heller 6 7   11 ARG Renzo Olivo 3 5   13 RUS Victor Baluda 3 6 6   AUS Ben Wagland 6 1 3   SVK Jozef Kovalík 6 6     USA Bjorn Fratangelo 3 4     NZL Ben McLachlan 1 64     CRO Mate Pavić 6 77   WC USA Mitchell Krueger 0 1   3 BRA Tiago Fernandes 6 6   5 BIH D Džumhur 6 6   Q IRL S Barry 4 2   WC USA J Sock 6 6     GER P Heller 1 3   13 RUS V Baluda 61 6 6   SVK J Kovalík 77 2 3   CRO M Pavić 3 65   3 BRA T Fernandes 6 77   5 BIH D Džumhur 63 3   WC USA J Sock 77 6   13 RUS V Baluda 6 4 6 3 BRA T Fernandes 4 6 3 WC USA J Sock 6 77   13 RUS V Baluda 3 64   Section 4 First round Second round Third round Quarterfinals 7 PER Duilio Beretta 6 7     PHI Jeson Patrombon 2 5   Q BEL Julien Cagnina 4 3     USA Dennis Novikov 6 6     JPN Yasutaka Uchiyama 78 4 6 Q USA Michael Zhu 66 6 0   NED Jannick Lupescu 5 6 77 9 AUS James Duckworth 7 4 63 16 USA Mitchell Frank 6 6     BAR Darian King 4 1     GBR Oliver Golding 711 6     ESP Andrés Artuñedo 69 3   Q BRA Bruno Semenzato 4 1   Q USA Alexios Halebian 6 6     CZE Lukáš Vrňák 6 5 4 2 HUN Márton Fucsovics 4 7 6 7 PER D Beretta 6 63 1r   USA D Novikov 2 77 4   JPN Y Uchiyama 6 6     NED J Lupescu 2 3   16 USA M Frank 6 6     GBR O Golding 4 2   Q USA A Halebian 6 1 3 2 HUN M Fucsovics 3 6 6   USA D Novikov 7 6     JPN Y Uchiyama 5 3   16 USA M Frank 4 1   2 HUN M Fucsovics 6 6     USA D Novikov 2 6 3 2 HUN M Fucsovics 6 4 6 External links Main Draw Qualifying Draw Boys' Singles 2010