National Bank Open: Janice Tjen vs Liudmila Samsonova

Prediction markets put the probability at 17%: National Bank Open: Janice Tjen vs Liudmila Samsonova. Currently, markets see this as unlikely (17% YES).

What’s Happening

The first-round match at the **National Bank Open: Janice Tjen vs Liudmila Samsonova** is scheduled for **Monday, August 3, 2026**, at Sobeys Stadium in Toronto, Canada, as part of the WTA 1000 hard-court event. The market currently prices Tjen’s chances of winning at **17%** against Samsonova’s **83%**, reflecting a significant gap in experience and recent form. Samsonova enters the contest after a quarterfinal run in Washington, D.C., where she defeated Madison Keys, while Tjen arrives in the main draw after navigating qualifying. The two have met twice before, with Samsonova holding a **2-0** head-to-head record over the Indonesian qualifier [Last Word on Sports, Aug 02].

Match statistics from their most recent encounter, played during the qualifying rounds of the same tournament, show Samsonova’s superior serving efficiency. She won **78.1%** of first-serve points (25 of 32) compared to Tjen’s **65.2%** (15 of 23), and converted **40%** of break points (2 of 5) against Tjen’s **22.2%** (2 of 9). Samsonova also fired **3 aces** to Tjen’s **1**, while both players faced multiple break points, with Samsonova saving **77.8%** (7 of 9) and Tjen saving **60%** (3 of 5). These numbers underscore the Russian’s edge in clutch moments, a key factor in the market’s lopsided assessment of the **National Bank Open: Janice Tjen vs Liudmila Samsonova** first-round tie [WTA Official, Jul 31].

The match is part of Day 2 action at the Canadian Open, with 16 first-round matches scheduled across the main draw. Tjen, ranked outside the top 100, is seeking her first career win over a top-20 opponent on hard courts, while Samsonova aims to build momentum after her Washington semifinal appearance. The winner will advance to face a seeded player in the second round, with the tournament serving as a key tune-up for the US Open later this month. Broadcast coverage is available on Sky Sports Tennis in the UK and the Tennis Channel in the US, with the match expected to start at approximately **21:50 local time** [Sky Sports, Aug 03].

Traded on Polymarket — $185K Volume

Polymarket prices this at 17c YES with $185K in volume. Moderate liquidity — use limit orders for positions above $1K to avoid moving the price.