| ITF W50 Wuning | 04/23 03:30 | 25 | 구어, 메이치 v 초, 이-수안 | CANC | |
| ITF W50 Wuning | 04/22 02:00 | 54 | 초, 이-수안 v 첸, 멍이 | Retired | |
| ITF W50 Wuning | 04/21 00:55 | 54 | 초, 이-수안 v Yifan Sun | 6-7,6-1,6-2 | |
| ITF W50 Shenzhen Qual | 04/14 06:10 | 54 | 쉰, 팡잉 v 초, 이-수안 | 6-2,6-4 | |
| ITF W50 Shenzhen | 04/09 00:55 | 19 | [326] 초, 이-수안 v 왕, 메이링 [481] | 4-6,1-6 | |
| ITF W50 Shenzhen | 04/08 00:55 | 54 | 초, 이-수안 v 니마, 주어마 | 6-1,6-1 | |
| ITF W15 Kuala Lumpur | 03/09 01:25 | 28 | 초, 이-수안 v 위안, 청이이 | 5-7,0-6 | |
| ITF W15 Kuala Lumpur | 03/08 04:00 | 27 | 우, 호칭 v 초, 이-수안 | 4-6,6-7 | |
| ITF W15 Kuala Lumpur | 03/07 03:20 | 26 | 엔지, 만 잉 매기 v 초, 이-수안 | 6-3,3-6,2-6 | |
| ITF W15 Kuala Lumpur | 03/06 03:35 | 25 | Nao Phang Ziyi v 초, 이-수안 | 1-6,2-6 | |
| ITF W15 Ipoh Perak | 02/28 01:30 | 25 | 초, 이-수안 v Xichen Zhao | Retired | |
| ITF W40 Yokohama | 11/27 04:20 | 54 | 초, 이-수안 v Kayo Nishimura | 3-6,4-6 |
Cho I-hsuan (Chinese: 卓宜萱; born 21 February 2000) is a Taiwanese professional tennis player.
She has won 14 doubles titles on the ITF Circuit. On 9 October 2023, she reached her best singles ranking of world No. 656. She peaked at No. 268 in the WTA doubles rankings on 22 April 2024.
Cho made her WTA Tour main-draw debut at the 2016 Taiwan Open where she received a wildcard for the doubles tournament, partnering Shih Hsin-yuan.