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2012 Keio Challenger – Doubles

Field	Value
champ
runner
score	6–3, 6–4
type	singles doubles

Main article: 2012 Keio Challenger

Yang Tsung-hua and Yi Chu-huan won the last edition in 2009.

Prakash Amritraj and Philipp Oswald won the title, defeating Sanchai Ratiwatana and Sonchat Ratiwatana 6–3, 6–4 in the final.

Seeds

THA Sanchai Ratiwatana / THA Sonchat Ratiwatana (final)
TPE Lee Hsin-han / TPE Peng Hsien-yin (quarterfinals)
IND Purav Raja / IND Divij Sharan (first round)
AUS Brydan Klein / AUS Dane Propoggia (semifinals)

Draw

Draw

| RD1-seed01=1 | RD1-team01=**** | RD1-score01-1=7 | RD1-score01-2=77 | RD1-score01-3= | RD1-seed02=WC | RD1-team02=JPN Koki Takada JPN Takashi Yano | RD1-score02-1=5 | RD1-score02-2=63 | RD1-score02-3=

| RD1-seed03= | RD1-team03= | RD1-score03-1=5 | RD1-score03-2=6 | RD1-score03-3=[6] | RD1-seed04= | RD1-team04=**** | RD1-score04-1=7 | RD1-score04-2=4 | RD1-score04-3=[10]

| RD1-seed05=4 | RD1-team05=**** | RD1-score05-1=6 | RD1-score05-2=77 | RD1-score05-3= | RD1-seed06=WC | RD1-team06= | RD1-score06-1=0 | RD1-score06-2=65 | RD1-score06-3=

| RD1-seed07= | RD1-team07= | RD1-score07-1=3 | RD1-score07-2=2 | RD1-score07-3= | RD1-seed08= | RD1-team08=**** | RD1-score08-1=6 | RD1-score08-2=6 | RD1-score08-3=

| RD1-seed09= | RD1-team09= | RD1-score09-1=0 | RD1-score09-2=2 | RD1-score09-3= | RD1-seed10=PR | RD1-team10=**** | RD1-score10-1=6 | RD1-score10-2=6 | RD1-score10-3=

| RD1-seed11= | RD1-team11=**** | RD1-score11-1=6 | RD1-score11-2=77 | RD1-score11-3= | RD1-seed12=3 | RD1-team12= | RD1-score12-1=3 | RD1-score12-2=64 | RD1-score12-3=

| RD1-seed13= | RD1-team13=**** | RD1-score13-1=6 | RD1-score13-2=6 | RD1-score13-3= | RD1-seed14=WC | RD1-team14=JPN T Matsui JPN Masato Shiga | RD1-score14-1=4 | RD1-score14-2=4 | RD1-score14-3=

| RD1-seed15= | RD1-team15= | RD1-score15-1=4 | RD1-score15-2=4 | RD1-score15-3= | RD1-seed16=2 | RD1-team16=**** | RD1-score16-1=6 | RD1-score16-2=6 | RD1-score16-3=

| RD2-seed01=1 | RD2-team01=**** | RD2-score01-1=6 | RD2-score01-2=77 | RD2-score01-3= | RD2-seed02= | RD2-team02= | RD2-score02-1=2 | RD2-score02-2=60 | RD2-score02-3=

| RD2-seed03=4 | RD2-team03=**** | RD2-score03-1=6 | RD2-score03-2=6 | RD2-score03-3= | RD2-seed04= | RD2-team04= | RD2-score04-1=1 | RD2-score04-2=2 | RD2-score04-3=

| RD2-seed05=PR | RD2-team05=**** | RD2-score05-1=5 | RD2-score05-2=6 | RD2-score05-3=[10] | RD2-seed06= | RD2-team06= | RD2-score06-1=7 | RD2-score06-2=4 | RD2-score06-3=[6]

| RD2-seed07= | RD2-team07=**** | RD2-score07-1=67 | RD2-score07-2=6 | RD2-score07-3=[10] | RD2-seed08=2 | RD2-team08= | RD2-score08-1=79 | RD2-score08-2=4 | RD2-score08-3=[7]

| RD3-seed01=1 | RD3-team01=**** | RD3-score01-1=6 | RD3-score01-2=710 | RD3-score01-3= | RD3-seed02=4 | RD3-team02= | RD3-score02-1=3 | RD3-score02-2=68 | RD3-score02-3=

| RD3-seed03=PR | RD3-team03=**** | RD3-score03-1=6 | RD3-score03-2=6 | RD3-score03-3= | RD3-seed04= | RD3-team04= | RD3-score04-1=1 | RD3-score04-2=4 | RD3-score04-3=

| RD4-seed01=1 | RD4-team01= | RD4-score01-1=3 | RD4-score01-2=4 | RD4-score01-3= | RD4-seed02=PR | RD4-team02=**** | RD4-score02-1=6 | RD4-score02-2=6 | RD4-score02-3=

References

Main draw

Info: Wikipedia Source

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2012-keio-challenger

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