Japan F5 qualifying
June 7-13, 2010

Singles
Seeds: (cut: Thomas Tomczak - NatRank)
1. Christian Guevara
2. Yusuke Watanuki
3. Seong-Yoon Chung
4. Akito Higa
5. Ryota Hisamatsu
6. Chris Kwon
7. Jae-Won Choi
8. Kishi Watanabe
9. Shu Saito
10. Fumiaki Kita
11. Hwan-Yong Choi
12. Ken Onoda
13. Hiroyasu Ehara

First Round
(1)Christian Guevara (USA) d. Thomas Tomczak (USA) 6-2 2-6 6-0
(WC)Daniel Matsubara (BRA) d. Seiji Itou (JPN) 6-0 6-0
(2)Yusuke Watanuki (JPN) d. (WC)Jeff Heritage (USA) 6-2 6-0
Dong-Kyu Lee (KOR) d. (WC)Yuichi Ichikawa (JPN) 6-1 6-3
(3)Seong-Yoon Chung (KOR) d. Motoaki Kita (JPN) 6-3 6-1
Kaiky Abiko (BRA) d. (WC)Krishnan Sankaran (IND) 6-1 6-1
(4)Akito Higa (JPN) d. Chung-Su Chen (TPE) 6-7(5) 6-4 ret.
(10)Fumiaki Kita (JPN) d. Shinta Fujii (JPN) 6-3 2-6 6-1
Yasuo Miyazaki (JPN) d. (5)Ryota Hisamatsu (JPN) 6-2 4-6 6-3
(9)Shu Saito (JPN) d. Daigo Sakurai (JPN) 6-3 6-4
(6)Chris Kwon (USA) d. Kenichi Sakakibara (JPN) 6-0 6-1
(13)Hiroyasu Ehara (JPN) d. Gengo Kikuchi (JPN) 6-3 6-3
(7)Jae-Won Choi (KOR) d. (WC)Yuta Hirokawa (JPN) 6-2 6-2
Hiroyasu Sato (JPN) d. (11)Hwan-Yong Choi (KOR) 1-6 6-3 6-4
Philip Stephens (GBR) d. (8)Kishi Watanabe (JPN) 1-6 6-2 6-3
(12)Ken Onoda (JPN) d. (WC)Ishhin Sakamaki (JPN) 6-0 7-5

Qualifying Round
(WC)Daniel Matsubara (BRA) d. (1)Christian Guevara (USA) 7-5 6-4
Dong-Kyu Lee (KOR) d. (2)Yusuke Watanuki (JPN) 6-2 7-6(3)
(3)Seong-Yoon Chung (KOR) d. Kaiky Abiko (BRA) 6-1 6-3
(10)Fumiaki Kita (JPN) d. (4)Akito Higa (JPN) 6-0 6-2
Yasuo Miyazaki (JPN) d. (9)Shu Saito (JPN) 6-1 6-2
(13)Hiroyasu Ehara (JPN) d. (6)Chris Kwon (USA) 6-4 6-4
(7)Jae-Won Choi (KOR) d. Hiroyasu Sato (JPN) 6-4 6-1
(12)Ken Onoda (JPN) d. Philip Stephens (GBR) 6-2 6-4