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2012 U.S. Open Grand Prix Gold
Tournament details
Total prize money	US$120,000
Venue	Orange County Badminton Club
Location	Orange, United States

The 2012 U.S. Open Grand Prix Gold was the seventh grand prix gold and grand prix tournament of the 2012 BWF Grand Prix Gold and Grand Prix. The tournament was held in Orange County Badminton Club, Orange, United States July 2 until July 7, 2012 and had a total purse of $120,000.^[1]

Men's singles

Seeds

Takuma Ueda (final)
Henri Hurskainen (second round)
Vladimir Ivanov (champion)
Tan Chun Seang (semi-final)
Niluka Karunaratne (quarter-final)
Chou Tien-chen (quarter-final)
Michael Lahnsteiner (third round)
Chetan Anand (third round)
Misha Zilberman (first round)
Christian Lind Thomsen (first round)
Ivan Sozonov (third round)
Arvind Bhat (first round)
Joachim Persson (third round)
Sattawat Pongnairat (first round)
Luka Wraber (first round)
Edwin Ekiring (quarter-final)

Finals

Quarterfinals					Semifinals				Final

1	Takuma Ueda	21	21

16	Edwin Ekiring	12	13
					1	Takuma Ueda	21	21

					4	Tan Chun Seang	16	12
4	Tan Chun Seang	21	21

6	Chou Tien-chen	12	14
									1	Takuma Ueda	20	17

									3	Vladimir Ivanov	22	21
5	Niluka Karunaratne	12	14

3	Vladimir Ivanov	21	21
					3	Vladimir Ivanov	21	21

						Riichi Takeshita	16	11
	Lim Fang Yang	21	19	14

	Riichi Takeshita	16	21	21

Top half

Section 1

First Round					Second Round				Third Round

1	T Ueda	21	21

	A Gadi	14	6
					1	T Ueda	21	21

						S Phanpuchara	5	7
	A Lopez	17	14

	S Phanpuchara	21	21
									1	T Ueda	21	21

										A Amphie	10	6
15	L Wraber	17	20

	A Amphie	21	22
						A Amphie	21	21

						R Gnedt	13	11
	A Casey	19	21	19

	R Gnedt	21	10	21

Section 2

First Round					Second Round				Third Round

8	C Anand	21	21

	L Pinto	12	11
					8	C Anand	21	21

						J Rogers	14	11
	J Rogers	21	23

	T Pojanakanokporn	10	21
									8	C Anand	18	13

									16	E Ekiring	21	21
16	E Ekiring	2

	A Setiadi	1^r
					16	E Ekiring	21	21

					Q1	M Lin	13	13
Q1	M Lin	16	21	21

Q7	N Waller	21	12	13

Section 3

First Round					Second Round				Third Round

4	Tan CS	21	20	21

	Lee HL	10	22	13
					4	Tan CS	23	21

						S Shatenko	21	18
	A Quadri	19	15

	S Shatenko	21	21
									4	Tan CS	21	21

									11	I Sozonov	7	15
11	I Sozonov	11	21	21

	H Shu	21	18	17
					11	I Sozonov	21	21

						C Hem	11	10
	K Matute	wo

	C Hem

Section 4

First Round					Second Round				Third Round

6	Chou T-c	21	21

	Y Chern	7	10
					6	Chou T-c	21	21

						N Jinadasa	17	6
	N Jinadasa	22	18	21

Q6	C Lin	20	21	12
									6	Chou T-c	15	21	21

									13	J Persson	21	13	15
13	J Persson	21	21

	Chan YH	14	12
					13	J Persson	21	21

						A D'Souza	12	16
	A D'Souza	21	21

	D Obernosterer	18	16

Bottom half

Section 5

First Round					Second Round					Third Round

	J Hagen	8	9

Q3	E Go	21	21
					Q3	E Go	20	12

						S Wada	22	21
	S Wada	10	25	21

12	A Bhat	21	23	18
											S Wada	19	21	16

										5	N Karunaratne	21	14	21
Q2	S Phanpuchara	21	21

	R Salles	12	11
					Q2	S Phanpuchara	14	21	14

					5	N Karunaratne	21	17	21
Q8	R Chew	11	14

5	N Karunaratne	21	21

Section 6

First Round				Second Round				Third Round

	A Mahajan	21	21

Q4	C Stensland	15	14
					A Mahajan	10	10

					Lin Y-h	21	21
	Lin Y-h	21	21

14	S Pongnairat	16	11
									Lin Y-h	19	14

								3	V Ivanov	21	21
	N Yakura

PFQ	D Lim	wo
					N Yakura	14	11

				3	V Ivanov	21	21
	G Henry	wo

3	V Ivanov

Section 7

First Round					Second Round				Third Round

	L Munoz	21	21

	N Bonkowsky	5	8
						L Munoz	15	15

						Lim FY	21	21
	Lim FY	16	21	21

9	M Zilberman	21	13	15
										Lim FY	21	21

									7	M Lahnsteiner	19	19
	M Myhre

	L Camacho	wo
						M Myhre	17	2^r

					7	M Lahnsteiner	21	11
Q5	J Lee	6	4

7	M Lahnsteiner	21	21

Section 8

First Round					Second Round				Third Round

	G.J. Watts	21	20	21

	M Chan	15	22	13
						G.J. Watts	8	13

						Wan C-h	21	21
	Wan C-h	14	25	21

10	C Thomsen	21	23	17
										Wan C-h	9	21	17

										R Takeshita	21	11	21
	J Christensen	5	5

	R Takeshita	21	21
						R Takeshita	21	21

					2	H Hurskainen	15	17
	L Martinez	3	10

2	H Hurskainen	21	21

Women's singles

Seeds

Pai Hsiao-ma (champion)
Neslihan Yigit (withdrew)
Michelle Chan Ky (first round)
Anastasia Prokopenko (quarter-final)

Finals

Semifinals				Final

1	Pai Hsiao-ma	21	21

	Zhang Beiwen	16	16
				1	Pai Hsiao-ma	21	16	21

					Kaori Imabeppu	17	21	11
	Kaori Imabeppu	21	21

	Joycelyn Ko	8	12

Top half

Section 1

First Round					Second Round					Quarterfinals

1	Pai H-m

	BYE
					1	Pai H-m	21	25	21

						C Tsai	16	27	7
	C Tsai	21	18	21

	J Subandhi	11	21	15
										1	Pai H-m	21	21

											P Chan	11	8
	T Cruz	8	8

	P Chan	21	21
						P Chan	27	21

						S Jasti	25	12
	S Jasti	12	21	21

	C Yang	21	16	8

Section 2

First Round				Second Round				Quarterfinals

4	A Prokopenko	21	21

	C Reid	8	13
				4	A Prokopenko	21	21

					S Prutsch	17	8
	O Bayrak	wo

	S Prutsch
								4	A Prokopenko	8	9

									Zhang BW	21	21
	M Waland	11	8

	I Wang	21	21
					I Wang	17	14

					Zhang BW	21	21
	Y Kusunose	15	18

	Zhang BW	21	21

Bottom half

Section 3

First Round				Second Round					Quarterfinals

	P Lun	11	8

	N Grether	21	21
					N Grether	21	17	21

					Chang H-y	16	21	11
	N Gonzalez	12	16

	Chang H-y	21	21
										N Grether	14	4

										K Imabeppu	21	21
	K Schnaase	10	15

	K Imabeppu	21	21
					K Imabeppu	21	21

					Hung S-h	12	19
	Hung S-h	21	22

3	M Chan Ky	17	20

Section 4

First Round				Second Round				Quarterfinals

	A Klyve	3	5

	R Wang	21	21
					R Wang	4	9

					Rong B	21	21
	Chang Y-l	10	16

	Rong B	21	21
									Rong B	16	19

									J Ko	21	21
	J Ko	21	21

	Chen K-y	15	14
					J Ko	21	21

					V Phongasavithas	19	8
	V Phongasavithas

2	N Yigit	wo

Men's doubles

Seeds

Hiroyuki Endo / Kenichi Hayakawa (champion)
Vladimir Ivanov / Ivan Sozonov (quarter-final)
Tony Gunawan / Howard Bach (semi-final)
Yoshiteru Hirobe / Kenta Kazuno (final)

Finals

Semifinals				Final

1	Hiroyuki Endo Kenichi Hayakawa	21	21

3	Tony Gunawan Howard Bach	19	14
				1	Hiroyuki Endo Kenichi Hayakawa	21	21

				4	Yoshiteru Hirobe Kenta Kazuno	15	10
4	Yoshiteru Hirobe Kenta Kazuno	21	21

	Jurgen Koch Peter Zauner	17	11

Top half

Section 1

First Round				Second Round				Quarterfinals

1	H Endo K Hayakawa

	BYE
				1	H Endo K Hayakawa	21	21

					R Zirnwald D Obernosterer	13	18
	A Cheng A Chong	11	15

	R Zirnwald D Obernosterer	21	21
								1	H Endo K Hayakawa	21	21

									J Christensen M Myhre	7	7
	L Martinez R Salles	21	14

	J Lee D Lim	23	21
					J Lee D Lim	17	13

					J Christensen M Myhre	21	21
	K Hui S Wibowo	14	10

	J Christensen M Myhre	21	21

Section 2

First Round				Second Round				Quarterfinals

3	T Gunawan H Bach

	BYE
				3	T Gunawan H Bach	21	21

					A Lopez L Munoz	19	12
	A Lopez L Munoz

	L Camacho K Matute	wo
								3	T Gunawan H Bach	21	21

									Chen C-j Lu C-b	17	7
	R Chew R Gunawan	7	8

	Chen C-j Lu C-b	21	21
					Chen C-j Lu C-b	21	21

					A Liu N Yakura	14	14
	A Liu N Yakura	21	21

	P Song G.J. Watts	13	15

Bottom half

Section 3

First Round					Second Round				Quarterfinals

	K Asuncion A Gadi	21	20	21

	P Chew S Pongnairat	11	22	8
						K Asuncion A Gadi	21	21

						Lin Y-h Wan C-h	16	19
	Chan YH K Emerick	13	18

	Lin Y-h Wan C-h	21	21
										K Asuncion A Gadi	14	7

									4	Y Hirobe K Kazuno	21	21
	K Bohr Y Chern	7	16

	A D'Souza S Shatenko	21	21
						A D'Souza S Shatenko	6	8

					4	Y Hirobe K Kazuno	21	21
	S Phanpuchara S Phanpuchara	12	12

4	Y Hirobe K Kazuno	21	21

Section 4

First Round				Second Round				Quarterfinals

	C Lin M Lin	21	21

	J Hagen C Hem	17	9
					C Lin M Lin	25	11

					J Koch P Zauner	27	21
	J Koch P Zauner

	L Pinto F Farias	wo
									J Koch P Zauner	16	21	21

								2	V Ivanov I Sozonov	21	14	19
	A Quadri L Suarez	11^r

	Lo CL J Shee	17
					Lo CL J Shee	0	5

				2	V Ivanov I Sozonov	21	21
	BYE

2	V Ivanov I Sozonov

Women's doubles

Seeds

Misaki Matsutomo / Ayaka Takahashi (champion)
Valeria Sorokina / Nina Vislova (final)
Eva Lee / Paula Lynn Obanana (quarter-final)
Nicole Grether / Charmaine Reid (second round)

Finals

Semifinals				Final

1	Misaki Matsutomo Ayaka Takahashi	21	21

	Emma Wengberg Emelie Lennartsson	15	13
				1	Misaki Matsutomo Ayaka Takahashi	21	21

				2	Valeria Sorokina Nina Vislova	19	17
	Vita Marissa Mona Santoso	15	19

2	Valeria Sorokina Nina Vislova	21	21

Top half

Section 1

First Round		Second Round				Quarterfinals

1	M Matsutomo A Takahashi

	BYE
		1	M Matsutomo A Takahashi	21	21

			P Phongasavithas V Phongasavithas	5	11
	P Phongasavithas V Phongasavithas

	BYE
						1	M Matsutomo A Takahashi	21	21

							K Dewi J Gozali	14	8
	Chang H-y Hung S-c

	BYE
			Chang H-y Hung S-c	8	20

			K Dewi J Gozali	21	22
	K Dewi J Gozali

	BYE

Section 2

First Round				Second Round				Quarterfinals

3	E Lee P Obanana

	BYE
				3	E Lee P Obanana	21	21

					G Gao J Ko	18	15
	G Gao J Ko

	BYE
								3	E Lee P Obanana	16	21	14

									E Wengberg E Lennartsson	21	10	21
	A Klyve M Waland

	BYE
					A Klyve M Waland	10	11

					E Wengberg E Lennartsson	21	21
	E Wengberg E Lennartsson	21	21

	C Chow C Yang	15	15

Bottom half

Section 3

First Round				Second Round				Quarterfinals

	V Marissa M Santoso	21	21

	R Yeh R Yeh	10	12
					V Marissa M Santoso

					Lim YT Rong B	wo
	BYE

	Lim YT Rong B
									V Marissa M Santoso	21	21

									P Chan C Tsai	15	16
	BYE

	P Chan C Tsai
					P Chan C Tsai	21	21

				4	N Grether C Reid	13	15
	BYE

4	N Grether C Reid

Section 4

First Round			Second Round				Quarterfinals

	N Yigit O Bayrak	wo

	Chen K-y J Subandhi
				Chen K-y J Subandhi	13	13

				I Wang R Wang	21	21
	BYE

	I Wang R Wang
								I Wang R Wang	15	20

							2	V Sorokina N Vislova	21	22
	BYE

	Chiang K-h Tsai P-l
				Chiang K-h Tsai P-l	13	17

			2	V Sorokina N Vislova	21	21
	BYE

2	V Sorokina N Vislova

Mixed doubles

Seeds

Alexandr Nikolaenko / Valeria Sorokina (second round)
Toby Ng / Grace Gao (semi-final)
Kenichi Hayakawa / Misaki Matsutomo (final)
Roman Zirnwald / Elisabeth Baldauf (second round)

Finals

Semifinals					Final

	Tony Gunawan Vita Marissa	21	21

	Howard Bach Eva Lee	13	7
						Tony Gunawan Vita Marissa	21	21

					3	Kenichi Hayakawa Misaki Matsutomo	13	10
3	Kenichi Hayakawa Misaki Matsutomo	21	15	21

2	Toby Ng Grace Gao	18	21	19

Top half

Section 1

First Round					Second Round				Quarterfinals

1	A Nikolaenko V Sorokina

	BYE
					1	A Nikolaenko V Sorokina	11	11

						T Gunawan V Marissa	21	21
	T Gunawan V Marissa	10	21	21

	Lee HL P Lun	21	12	6
										T Gunawan V Marissa	21	21

										H Endo A Takahashi	17	17
	S Wibowo P Pongasavithas

	BYE
						S Wibowo P Phongasavithas	12	11

						H Endo A Takahashi	21	21
	H Endo A Takahashi	21	21

	Chen C-j Chang Y-l	16	15

Section 2

First Round				Second Round				Quarterfinals

4	R Zirnwald E Baldauf

	BYE
				4	R Zirnwald E Baldauf	10	11

					H Bach E Lee	21	21
	H Bach E Lee	21	21

	A Liu C Tsai	13	14
									H Bach E Lee	21	21

									N Yakura P Chan	3	13
	A Chong R Yeh

	BYE
					A Chong R Yeh	16	18

					N Yakura P Chan	21	21
	A Setiadi Rong B	wo

	N Yakura P Chan

Bottom half

Section 3

First Round					Second Round					Quarterfinals

	A Lopez R Yeh	16	21	20

	P Chew J Subandhi	21	16	22
						P Chew J Subandhi	16	21	21

						E Go P Obanana	21	13	16
	BYE

	E Go P Obanana
											P Chew J Subandhi	9	21	15

										3	K Hayakawa M Matsutomo	21	17	21
	A Amphie Zhang BW	19	26	26

	K Emerick Chen K-y	21	24	24
						A Amphie Zhang BW	21	13	14

					3	K Hayakawa M Matsutomo	12	21	21
	BYE

3	K Hayakawa M Matsutomo

Section 4

First Round				Second Round				Quarterfinals

	K Hui C Chow	21	21

	A Quadri N Gonzalez	16	8
					K Hui C Chow	15	6

					Lu C-b Pai H-m	21	21
	BYE

	Lu C-b Pai H-m
									Lu C-b Pai H-m	21	20	20

								2	T Ng G Gao	15	22	22
	R Chew M Mangkalakiri	21	21

	R Salles T Cruz	10	16
					R Chew M Mangkalakiri	9	10

				2	T Ng G Gao	21	21
	BYE

2	T Ng G Gao

References

^ "tournamentsoftware.com". Archived from the original on 2013-10-26. Retrieved 2013-07-11.

Preceded by 2012 Russia Open Grand Prix	BWF Grand Prix Gold and Grand Prix 2012 season	Succeeded by 2012 Canada Open Grand Prix

[1] "tournamentsoftware.com". Archived from the original on 2013-10-26. Retrieved 2013-07-11.

[1]