The Singapore Tennis Open returns from 19 to 27 September as a WTA 500 event for the first time, with World No. 3 Jessica Pegula headlining a stacked field at OCBC Arena.

TL;DR

  • The Singapore Tennis Open has been upgraded from WTA 250 to WTA 500 status for 2026, its second edition, running 19-27 September at OCBC Arena, The Kallang.
  • The entry list is headlined by World No. 3 Jessica Pegula, French Open champion Mirra Andreeva, Amanda Anisimova and the Philippines' Alexandra Eala; the field is subject to change.
  • Single-session tickets start at $8, with the official draw typically confirmed about three days before play begins.

What is the Singapore Tennis Open and why is 2026 different?

The Singapore Tennis Open (STO) returns for its second edition after debuting in 2025 as a WTA 250 tournament. For 2026, it has been upgraded to WTA 500 status, one of just 18 tournaments worldwide at that tier, alongside events in cities such as Brisbane and Charleston, and moved from its original February date to September. The step up means more ranking points, a larger prize pool of around US$1.2 million, and a stronger international field than last year's edition.

When and where is it happening?

Qualifying runs 19-20 September, with the main draw from 21-27 September, all at OCBC Arena at The Kallang. The tournament forms part of the WTA's Asian Swing, sitting alongside the Korea Open in Seoul ahead of the season's final two WTA 1000 events in Beijing and Wuhan.

Who is playing?

The initial entry list, set as of a 24 August cutoff, is led by World No. 3 Jessica Pegula and 2026 French Open champion Mirra Andreeva, alongside Amanda Anisimova, Diana Shnaider and Sorana Cirstea. Filipino No. 1 Alexandra Eala and Indonesia's Janice Tjen are the two direct entrants from Southeast Asia. Defending champion Elise Mertens also returns. The WTA notes the field is subject to change at any time, and the final draw is typically confirmed roughly three days before the tournament starts.

How much do tickets cost, and how do I get them?

According to The Kallang, single-session tickets start from $8, hospitality-inclusive single-session packages from $500, and all-access passes from $650. An early-bird 10% discount applied for four weeks after tickets went on sale in June and has since ended; standard pricing has applied since 27 July. Tickets are booked through The Kallang's own events page. Buyers used to scrambling for tickets to Singapore's biggest events, from stadium concerts to collectible pop-ups, will find the STO's tiered pricing comparatively relaxed, though sessions featuring the top seeds are likely to sell out first.

What else is on at The Kallang that week?

The tournament lands in the same September-October stretch as Grand Prix Season Singapore, which our full guide to that event covers in more detail, and follows this year's US Open, whose own scheduling quirks we've covered separately. Fans making a week of it should check both events' schedules before booking transport or accommodation, since several roads and precincts around the city will see heavier crowds.

Frequently Asked Questions

When is the Singapore Tennis Open 2026 and where is it held?

Qualifying runs 19-20 September and the main draw 21-27 September 2026, at OCBC Arena, The Kallang.

How much do tickets cost?

Single-session tickets start from $8, with hospitality packages from $500 and all-access passes from $650, according to The Kallang.

Who are the headline players this year?

World No. 3 Jessica Pegula, French Open champion Mirra Andreeva, Amanda Anisimova and Filipino No. 1 Alexandra Eala lead the entry list, though the field remains subject to change.

Sources and Method

This article draws on The Kallang's official media release (30 June 2026) and the WTA's official entry list report (28 August 2026). Ticket pricing and player entries are as published by these sources and are subject to change; readers should confirm current pricing and the final draw directly with The Kallang before purchasing.