Official webs

Cho, Cho - Welker, Yamazaki

14.03.2023, 06:30, Jakarta ITF, round of 16, hard

Cho I-hsuan		2 : 0 (6-3, 6-1)	Welker Emily
	99.	Doubles ranking	-.
	21. 2. 2000	Birthdate	31. 7. 2000
	-	Height	-
	-	Weight	-
	right	Plays	right
	-	Turned pro	-

Cho Yi Tsen			Yamazaki Ikumi
	99.	Doubles ranking	318.
	4. 5. 2001	Birthdate	24. 8. 2001
	-	Height	-
	-	Weight	-
	right	Plays	right
	-	Turned pro	-

W/L - 2026
Cho I. / Cho Y.
Welker / Yamazaki

Cho I.
Cho Y.
Welker
Yamazaki

Surface	Cho I-hsuan Cho Yi Tsen	Welker Emily Yamazaki Ikumi
Indoors	1/4	-
Clay	13/7	-
Grass	-	-
Hard	16/4	-
Not set	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	172/81	40/18	120/52	12/11	-	-
2026	28/15	13/7	14/4	1/4	-	-
2025	30/18	17/5	5/8	8/5	-	-
2024	37/13	-	37/13	-	-	-
2023	26/16	4/4	21/11	1/1	-	-
2022	26/3	-	26/3	-	-	-
2019	9/5	-	7/4	2/1	-	-
2018	7/7	6/2	1/5	-	-	-
2017	9/4	-	9/4	-	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	0/1	-	0/1	-	-	-
2023	0/1	-	0/1	-	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	215/108	42/19	157/75	16/14	-	-
2026	28/15	13/7	14/4	1/4	-	-
2025	30/18	17/5	5/8	8/5	-	-
2024	37/13	-	37/13	-	-	-
2023	26/16	4/4	21/11	1/1	-	-
2022	36/7	-	36/7	-	-	-
2019	9/5	-	7/4	2/1	-	-
2018	26/14	8/3	14/11	4/0	-	-
2017	9/4	-	9/4	-	-	-
2016	9/6	-	9/5	0/1	-	-
2015	5/6	-	5/5	0/1	-	-
2014	0/4	-	0/3	0/1	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	179/95	41/19	126/63	12/13	-	-
2026	28/15	13/7	14/4	1/4	-	-
2025	30/18	17/5	5/8	8/5	-	-
2024	37/13	-	37/13	-	-	-
2023	26/16	4/4	21/11	1/1	-	-
2022	26/3	-	26/3	-	-	-
2019	9/5	-	7/4	2/1	-	-
2018	14/19	7/3	7/15	0/1	-	-
2017	9/4	-	9/4	-	-	-
2015	0/2	-	0/1	0/1	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	49/56	28/26	20/27	1/3	-	-
2024	16/9	13/8	3/1	-	-	-
2023	11/14	3/3	8/9	0/2	-	-
2022	10/9	7/4	3/5	-	-	-
2021	12/18	5/8	6/9	1/1	-	-
2020	0/3	0/2	0/1	-	-	-
2019	0/3	0/1	0/2	-	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	80/54	29/14	44/35	7/5	-	-
2026	9/12	0/2	8/8	1/2	-	-
2025	30/10	8/2	21/7	1/1	-	-
2024	20/10	10/5	6/5	4/0	-	-
2023	10/14	7/3	2/10	1/1	-	-
2022	9/5	2/1	7/4	-	-	-
2019	2/2	2/1	0/1	-	-	-
2018	0/1	-	-	0/1	-	-

Head-to-head: 1 - 0

Year	Tournament	Match	S	Surface	1	2	3	4	5	Round
2023	Jakarta ITF	Cho / Cho	2		6	6				R16
2023	Jakarta ITF	Welker / Yamazaki	0		3	1				R16

Cho I-hsuan
Cho Yi Tsen

Welker Emily
Yamazaki Ikumi

10Bet

1.64

13.03. 19:36	1.64	+0.04
Opening odds
13.03. 14:52	1.60

2.10

13.03. 19:36	2.10	+0.05
Opening odds
13.03. 14:52	2.05

1xBet

1.69

2.09

bet-at-home

1.66

14.03. 03:42	1.66	+0.02
Opening odds
13.03. 14:58	1.64

2.08

14.03. 03:42	2.08	-0.02
Opening odds
13.03. 14:58	2.10

Betway

1.65

14.03. 01:30	1.65	+0.05
Opening odds
13.03. 16:43	1.60

2.05

14.03. 01:30	2.05	+0.05
Opening odds
13.03. 16:43	2.00

Interwetten

1.60

2.05

William Hill

1.67

2.10

Average odds

1.65

2.08

No odds

Latest matches

Pair
Cho I.
Cho Y.

Memphis, SF, 31.07.2026
	Chan / Joint - Cho / Cho	2:0
Memphis, QF, 30.07.2026
	Cho / Cho - Raina / Sharm	2:0
Memphis, R16, 29.07.2026
	Cho / Cho - Kiche / Kiche	2:1
Evansville ITF, F, 25.07.2026
	Cho / Cho - Cross / Roger	2:0
Evansville ITF, SF, 25.07.2026
	Cho / Cho - Kalie / Stoia	1:0
Evansville ITF, QF, 24.07.2026
	Cho / Cho - Naito / Sakat	1:0
Brescia, SF, 20.06.2026
	Bara / Karam - Cho / Cho	2:1
Brescia, QF, 18.06.2026
	Cho / Cho - Strup / Zelni	2:0
Brescia, R16, 17.06.2026
	Cho / Cho - Caval / Salde	2:0
Modena, SF, 12.06.2026
	Caval / Salde - Cho / Cho	2:1

Memphis, SF, 31.07.2026
	Chan / Joint - Cho / Cho	2:0
Memphis, QF, 30.07.2026
	Cho / Cho - Raina / Sharm	2:0
Memphis, R16, 29.07.2026
	Cho / Cho - Kiche / Kiche	2:1
Evansville ITF, F, 25.07.2026
	Cho / Cho - Cross / Roger	2:0
Evansville ITF, SF, 25.07.2026
	Cho / Cho - Kalie / Stoia	1:0
Evansville ITF, QF, 24.07.2026
	Cho / Cho - Naito / Sakat	1:0
Brescia, SF, 20.06.2026
	Bara / Karam - Cho / Cho	2:1
Brescia, QF, 18.06.2026
	Cho / Cho - Strup / Zelni	2:0
Brescia, R16, 17.06.2026
	Cho / Cho - Caval / Salde	2:0
Modena, SF, 12.06.2026
	Caval / Salde - Cho / Cho	2:1

Memphis, SF, 31.07.2026
	Chan / Joint - Cho / Cho	2:0
Memphis, QF, 30.07.2026
	Cho / Cho - Raina / Sharm	2:0
Memphis, R16, 29.07.2026
	Cho / Cho - Kiche / Kiche	2:1
Evansville ITF, F, 25.07.2026
	Cho / Cho - Cross / Roger	2:0
Evansville ITF, SF, 25.07.2026
	Cho / Cho - Kalie / Stoia	1:0
Evansville ITF, QF, 24.07.2026
	Cho / Cho - Naito / Sakat	1:0
Brescia, SF, 20.06.2026
	Bara / Karam - Cho / Cho	2:1
Brescia, QF, 18.06.2026
	Cho / Cho - Strup / Zelni	2:0
Brescia, R16, 17.06.2026
	Cho / Cho - Caval / Salde	2:0
Modena, SF, 12.06.2026
	Caval / Salde - Cho / Cho	2:1

Pair
Welker
Yamazaki

Jakarta ITF, R16, 14.03.2023
	Cho / Cho - Welke / Yamaz	2:0

Dijon 2 ITF, QF, 11.09.2024
	Lolli / Pawla - Marin / Welke	2:0
Dinard ITF, F, 07.09.2024
	Van D / Welke - Hefti / Leder	2:0
Dinard ITF, SF, 07.09.2024
	Van D / Welke - Hrda / Van P	2:0
Dinard ITF, QF, 06.09.2024
	Van D / Welke - Asche / Porto	2:0
Cluj-Napoca ITF, QF, 21.08.2024
	Duers / Gavri - Todon / Welke	2:1
Cluj-Napoca ITF, R16, 19.08.2024
	Todon / Welke - Puiac / Rus	2:0
Bistrita ITF, F, 17.08.2024
	Szabo / Tig - Amari / Welke	2:0
Bistrita ITF, SF, 16.08.2024
	Amari / Welke - Bayer / Shapa	2:0
Bistrita ITF, QF, 15.08.2024
	Amari / Welke - Goina / Sava	2:0
Bistrita ITF, R16, 13.08.2024
	Amari / Welke - Berta / Lucia	2:0

Knokke ITF, R16, 28.07.2026
	Claey / Longu - Pace / Yamaz	2:0
Taipei 3 ITF, QF, 25.06.2026
	Kozak / Mushi - Nugro / Yamaz	2:1
Taipei 3 ITF, R16, 23.06.2026
	Nugro / Yamaz - Jeng / Tzeng	2:1
Taipei 2 ITF, R16, 18.06.2026
	Kitah / Nishi - Shimi / Yamaz	2:0
Takasaki ITF, QF, 23.05.2026
	Hewit / Serba - Matsu / Yamaz	2:0
Takasaki ITF, R16, 20.05.2026
	Matsu / Yamaz - Kawag / Kuwat	2:0
Huzhou, R16, 28.04.2026
	Kuwata / Li - Saito / Yamaz	2:0
Tokyo 6 ITF, R16, 21.04.2026
	Kobor / Shimi - Sakat / Yamaz	2:0
Osaka ITF, F, 11.04.2026
	Matsu / Yamaz - Miyam / Sato	2:0
Osaka ITF, SF, 10.04.2026
	Matsu / Yamaz - Kinos / Koike	2:1

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Cho, Cho - Welker, Yamazaki

Head-to-head: 1 - 0

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