# Billie Jean King Cup by Gainbridge 2026 Play-Offs: Japan vs. Argentina
_ビリー･ジーン･キング･カップ by Gainbridge 2026 Play-Offs 「 日本 対 アルゼンチン 」_

- **When:** Sat, Nov 21, 2026 12:00 – Sun, Nov 22, 2026 (JST)
- **Where:** Ariake Colosseum, Tokyo — 東京都
- **Map:** https://www.google.com/maps/search/?api=1&query=35.6364632,139.7901005
- **Price:** ¥1,500〜¥6,500
- **Category:** Sports & Competitions
- **Official site:** https://www.jta-tennis.or.jp/billiejeanking_cup/details/
- **On Tokyo Events:** https://eventstokyo.com/en/events/by-gainbridge-2026-play-offs

![](https://eplus.jp/s/image/374212/0004/000/3742120004_1.jpg)

The Billie Jean King Cup by Gainbridge 2026 Play-Offs tie pits Japan against Argentina in women's team tennis, held November 21-22, 2026 at Ariake Coliseum in Koto-ku, Tokyo. Day one (Sat, from 12:00) features two singles rubbers; day two (Sun, from 11:00) is scheduled for one doubles and two singles rubbers, with the first nation to three wins taking the tie. The winner advances to the 2027 Finals qualifying round, while the loser drops to World Group I. Tickets range from a ¥1,500 student SS-seat rate up to ¥6,500 for court-end seats, sold via eplus, Rakuten, Ticket Pia and Lawson Ticket.

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Source: Tokyo Events — https://eventstokyo.com/en/events/by-gainbridge-2026-play-offs