Draws – Osaka International Challenge 2012

Dates              : 4 – 8 April 2012

City                 : Osaka, Japan

Venue             : Moriguchi City Gymnasium

Category        : International Challenge

Men's Singles

{Qualification}

- Andre Marteen [Indonesia-1] vs Tatsuya Watanabe [Japan]

{Main Draw}

- Riyanto Subagja [Indonesia] vs Qualification-1

- Evert Sukamta [Indonesia] vs Christopher Flores [Philippines]

- Alrie Guna Dharma [Indonesia] vs Wei Cheng Po [Taipei]

Women's Singles

{Qualification}

- Lyanny Alessndra Mainaky [Indonesia] vs Ayako Sakuramoto [Japan]

{Main Draw}

- Bellaetrix Manuputty [Indonesia-1] vs Qualification-1

- Hera Desi [Indonesia-2] vs Naoko Fukuman [Japan]

Men's Doubles

{Qualification}

- Arya Maulana Aldiartama/Edi Subaktiar [Indonesia] vs Yusei Baba/Yuta Inamitsu [Japan]

[Main Draw}
- Andrei Adistia/Christopher Rusdianto [Indonesia-6] vs Qualification-1

- Ricky Karanda Suwardi/Muhammad Ulinnuha [Indonesia-7] vs Huang Po Jui/Kai Liang Chang [Taipei]

- Rahmat Adianto/Berry Angriawan [Indonesia] vs Chen Chung Jen/Liao Chun Chieh [Taipei]

- Praveen Jordan/Didit Juang [Indonesia] vs Soong Joo Ven/Tan Kian Meng [Malaysia]

Women's Doubles

{Main Draw}

- Komala Dewi/Jenna Gozali [Indonesia-1] vs Qualification-2

- Imawan Gebby Ristiyani/Nuraidah Tiara Rosalia [Indonesia-2] vs Jiang Yujing/Kang Yiling [China]

Mixed Dobles

{Main Draw}
- Fadhilah Irfan/Anggraini Weni [Indonesia-1] vs Puavaranukroh Dechapol/Wiranpatch Hoongchookeat [Thailand]

- Riky Widianto/Richi Dilli Puspita [Indonesia-2] vs Eitorah Yoshikawa/Sayaka Hirota [Japan]