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
	117.	Doubles ranking	-.
	21. 2. 2000	Birthdate	31. 7. 2000
	-	Height	-
	-	Weight	-
	right	Plays	right
	-	Turned pro	-

Cho Yi Tsen			Yamazaki Ikumi
	117.	Doubles ranking	235.
	4. 5. 2001	Birthdate	24. 8. 2001
	-	Height	-
	-	Weight	-
	right	Plays	right
	-	Turned pro	-

W/L - 2025
Cho I. / Cho Y.
Welker / Yamazaki

Cho I.
Cho Y.
Welker
Yamazaki

Surface	Cho I-hsuan Cho Yi Tsen	Welker Emily Yamazaki Ikumi
Indoors	8/5	-
Clay	17/5	-
Grass	-	-
Hard	5/8	-
Not set	-	-

Year	Summary	Clay	Hard	Indoors	Grass	Not set
Summary:	144/66	27/11	106/48	11/7	-	-
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:	187/93	29/12	143/71	15/10	-	-
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:	151/80	28/12	112/59	11/9	-	-
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:	71/42	29/12	36/27	6/3	-	-
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.

Takasaki ITF, SF, 22.11.2025
	Kobor / Shimi - Cho / Cho	2:0
Takasaki ITF, QF, 21.11.2025
	Cho / Cho - Nugro / Park	2:0
Takasaki ITF, R16, 19.11.2025
	Cho / Cho - Kawam / Sato	2:1
Jiujiang, R16, 29.10.2025
	Mlade / Piter - Cho / Cho	2:0
Guangzhou, R16, 20.10.2025
	Barne / Leche - Cho / Cho	2:0
Jinan, QF, 16.10.2025
	Bhosa / Zheng - Cho / Cho	2:1
Jinan, R16, 14.10.2025
	Cho / Cho - Ren / Shi	2:0
Suzhou, R16, 29.09.2025
	Kawa / Ninom - Cho / Cho	2:0
Jingshan, R16, 23.09.2025
	Ye / Zheng - Cho / Cho	2:1
Huzhou, SF, 12.09.2025
	Kobor / Shimi - Cho / Cho	2:1

Takasaki ITF, SF, 22.11.2025
	Kobor / Shimi - Cho / Cho	2:0
Takasaki ITF, QF, 21.11.2025
	Cho / Cho - Nugro / Park	2:0
Takasaki ITF, R16, 19.11.2025
	Cho / Cho - Kawam / Sato	2:1
Jiujiang, R16, 29.10.2025
	Mlade / Piter - Cho / Cho	2:0
Guangzhou, R16, 20.10.2025
	Barne / Leche - Cho / Cho	2:0
Jinan, QF, 16.10.2025
	Bhosa / Zheng - Cho / Cho	2:1
Jinan, R16, 14.10.2025
	Cho / Cho - Ren / Shi	2:0
Suzhou, R16, 29.09.2025
	Kawa / Ninom - Cho / Cho	2:0
Jingshan, R16, 23.09.2025
	Ye / Zheng - Cho / Cho	2:1
Huzhou, SF, 12.09.2025
	Kobor / Shimi - Cho / Cho	2:1

Takasaki ITF, SF, 22.11.2025
	Kobor / Shimi - Cho / Cho	2:0
Takasaki ITF, QF, 21.11.2025
	Cho / Cho - Nugro / Park	2:0
Takasaki ITF, R16, 19.11.2025
	Cho / Cho - Kawam / Sato	2:1
Jiujiang, R16, 29.10.2025
	Mlade / Piter - Cho / Cho	2:0
Guangzhou, R16, 20.10.2025
	Barne / Leche - Cho / Cho	2:0
Jinan, QF, 16.10.2025
	Bhosa / Zheng - Cho / Cho	2:1
Jinan, R16, 14.10.2025
	Cho / Cho - Ren / Shi	2:0
Suzhou, R16, 29.09.2025
	Kawa / Ninom - Cho / Cho	2:0
Jingshan, R16, 23.09.2025
	Ye / Zheng - Cho / Cho	2:1
Huzhou, SF, 12.09.2025
	Kobor / Shimi - 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

Playford ITF, SF, 29.11.2025
	Gibso / Ingli - Wei / Yamaz	2:0
Playford ITF, QF, 27.11.2025
	Wei / Yamaz - Subas / Thomp	2:0
Playford ITF, R16, 25.11.2025
	Wei / Yamaz - Da Si / Osbor	2:0
Sydney 3 ITF, F, 22.11.2025
	Abe / Yamaz - Hule / Micic	2:0
Sydney 3 ITF, SF, 21.11.2025
	Abe / Yamaz - Ivano / Tian	2:1
Sydney 3 ITF, QF, 20.11.2025
	Abe / Yamaz - Yang / Yuan	2:0
Sydney 3 ITF, R16, 18.11.2025
	Abe / Yamaz - Bulat / Thomp	2:0
Brisbane 5 ITF, R16, 11.11.2025
	Jang / Kuram - Sato / Yamaz	1:0
Nakhon Pathom 5 ITF, R16, 27.08.2025
	Kim / Ye - Sato / Yamaz	2:0
Koksijde ITF, QF, 07.08.2025
	Bakhm / Ciric - Nugro / Yamaz	2:1

This week's tournaments

Main tournaments
United Cup				18
Next Gen ATP Finals				4
United Cup				18
Lower level tournaments
UTR Pro Tennis Series				40
UTR Pro Tennis Series 3				170
UTR Pro Tennis Series 5				82
UTR Pro Tennis Series 9				25
New Delhi 11 ITF				24
Tauranga ITF				24
UTR Pro Tennis Series 5				59
UTR Pro Tennis Series 9				38
Antalya 38 ITF				23
Lima 14 ITF				8
Monastir 12 ITF				24
UTR Pro Match Series				111
UTR Pro Tennis Series				77

Player's profile

Tournament search

Head-to-head

Tennis news

20:35	Aryna Sabalenka is the WTA Playe...
17:39	Dominant Sabalenka wins back-to-...
17:12	More Than The Score
17:11	Dominant Sabalenka wins back-to-...
08:28	Murray lifts lid on Federer's ru...
08:00	Stars of the future! Who can emu...
14.12.	Carson Tyler Commits To Marquett...

More news

Interesting matches

	H2H
Landaluce M. - Budkov Kjaer N.	3-0
Curras Abasolo T. - Cekirge K.	0-2
Curras Abasolo T. - Cacao T.	0-2
Pinho T. - Maia H.	1-1
Desai Z. - Ahlawat S.	2-0
Aulia C. - Hosoki Y.	1-0

Injured players

All injured players

Cho, Cho - Welker, Yamazaki

Head-to-head: 1 - 0

Betting odds

Latest matches

This week's tournaments