Osaka Mayor's Cup

Champions

Boys Singles

Year	Champion	Runner-up	Score
2018	Keisuke Saitoh	Bu Yunchaokete	7–5, 6–0
2017	Yuta Shimizu	Timofey Skatov	6–3, 7–6
2016	Yosuke Watanuki	Miomir Kecmanović	2–6, 6–3, 6–2
2015	Casper Ruud	Máté Valkusz	6–4, 6–0
2014	Taylor Harry Fritz	Chung Yun-seong	7–6, 6–3
2013	Michael Mmoh	Jumpei Yamasaki	6–2, 7–5
2012	Nick Kyrgios	Kaichi Uchida	7–6, 7–6
2011	Jiří Veselý	Lucas Pouille	6–2, 2–6, 6–1
2010	Yasutaka Uchiyama	Mate Pavić	6–4, 1–6, 6–3
2009	Jason Kubler	Hiroyasu Ehara	6–0, 4–6, 6–2
2008	Yuki Bhambri	Hiroki Moriya	6–2, 6–3
2007	Ryan Harrison	Yang Tsung-hua	6–3, 6–4
2006	Yūichi Sugita	Harri Heliövaara	3–6, 6–2, 6–0
2005	Marin Čilić	Jérémy Chardy	6–4, 6–4
2004	Jun Woong-sun	Kim Sun-yong	6–1, 7–6
2003	Marcos Baghdatis	Jo-Wilfried Tsonga	6–7, 6–3, 6–3
2002	György Balázs	Go Soeda	6–2, 1–6, 7–5
2001	Marcos Baghdatis	Janko Tipsarević	7–5, 7–6
2000	Joachim Johansson	Lu Yen-hsun	6–7, 7–6, 6–3
1999	Kristian Pless	Joachim Johansson	6–3, 6–2
1998	Kristian Pless	Ladislav Chramosta	6–1, 6–6 default
1997	Arnaud Di Pasquale	Robin Vik	6–3, 6–2
1996	Sébastien Grosjean	Paradorn Srichaphan	6–4, 6–0
1995	Martin Lee	Arvind Parmar	6–1, 6–2
1994	Takao Suzuki	Ulrich Jasper Seetzen	6–3, 6–3
1993	Marcelo Ríos	Răzvan Sabău	6–3, 3–6, 6–3

Boys Doubles

Girls Singles

Girls Doubles