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Jill Ann Koh Ying (Xu Ying)

Partner WongPartnership LLP Called to the Bar in 2013 Active (SG Practising Certificate) 7 appearances

Jill Ann Koh Ying (Xu Ying) appears as counsel of record in 7 reported Singapore judgments (2024–2025), most often before the SGHC.

Reported cases
7
Courts
SGHC, SGHC(I), SGHC(A)
Period
January 2024 to November 2025

Source: derived from 7 published Singapore judgments, most recent decision .

Jill Ann Koh Ying (Xu Ying) — Reported Cases & Litigation Record

Jill Ann Koh Ying (Xu Ying)'s reported litigation record covers 7 Singapore court cases (2024–2025). The cases below set out Jill Ann Koh Ying (Xu Ying)'s role as counsel, the parties involved, and what each court decided.

About Jill Ann Koh Ying (Xu Ying)

Jill Ann Koh Ying (Xu Ying) of WongPartnership LLP appeared as counsel in 7 cases before Singapore courts between January 2024 to November 2025, acting as counsel claimant (3) and counsel for applicant (2). Cases were heard in the High Court (General Division) (4) and the Singapore International Commercial Court (2). Key practice areas included Arbitration (3), Civil Procedure (3), Banking (1).

What areas of law does Jill Ann Koh Ying (Xu Ying) practice?

Jill Ann Koh Ying (Xu Ying) appeared most frequently in Arbitration (3 cases), Civil Procedure (3 cases), and Banking (1 case) between January 2024 to November 2025, across 7 total case appearances in Singapore courts.

Arbitration 6 cases

Jill Ann Koh Ying (Xu Ying) appeared as counsel in 6 Arbitration cases between July 2024 to November 2025.

Civil Procedure 3 cases

Jill Ann Koh Ying (Xu Ying) appeared as counsel in 3 Civil Procedure cases between November 2024 to November 2025.

How many cases has Jill Ann Koh Ying (Xu Ying) appeared in?

Jill Ann Koh Ying (Xu Ying) appeared as counsel in 7 cases before Singapore courts between January 2024 to November 2025. The majority were heard in the High Court (General Division) (4 cases).

Which courts does Jill Ann Koh Ying (Xu Ying) appear in most frequently?

Between January 2024 to November 2025, Jill Ann Koh Ying (Xu Ying) appeared most frequently in the High Court (General Division) (4 cases), the Singapore International Commercial Court (2 cases), the High Court (Appellate Division) (1 case).

Which law firm does Jill Ann Koh Ying (Xu Ying) belong to?

Jill Ann Koh Ying (Xu Ying) is a lawyer at WongPartnership LLP. Jill Ann Koh Ying (Xu Ying) appeared as counsel in 7 cases before Singapore courts between January 2024 to November 2025.

What role does Jill Ann Koh Ying (Xu Ying) typically play in litigation?

Jill Ann Koh Ying (Xu Ying) acted as counsel claimant in 3 cases, counsel for applicant in 2 cases, counsel for appellant in 1 case between January 2024 to November 2025.

What areas of law does Jill Ann Koh Ying (Xu Ying) practice?

Jill Ann Koh Ying (Xu Ying) appeared as counsel most frequently in Arbitration (3), Civil Procedure (3), Banking (1) between January 2024 to November 2025. Jill Ann Koh Ying (Xu Ying) is one of 472 among lawyers in arbitration.

7
Appearances
2013
Year of Call
1
Firm
No
Senior Counsel

Registered Practice Areas (LSRA)

Arbitration Civil and Commercial Litigation

Counsel Claimant (3)

Counsel Appellant (1)

Counsel Applicant (2)

Counsel Defendant (1)

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