Lanlana Tararudee vs Maya Joint prediction and odds
Lanlana Tararudee and Maya Joint meet in the Korea Open quarterfinals on Saturday, September 26. The OG.com prediction market narrowly favors Tararudee, but Joint's record in Seoul and a closely fought previous meeting give this matchup more than one plausible path.
Tennis
By Claire Williamson
Tararudee is playing her first main draw in Seoul. The No. 3 seed has won two matches to reach the quarterfinals, including a three-set opener against Moyuka Uchijima. Joint, seeded No. 5, is back at the event where she reached the semifinals last year. She needed a comeback in her first match this week before recording a more comfortable second-round win.
The pair have met once before, with Tararudee winning in three sets at a lower-tier event in Porto in 2024. Saturday brings their first meeting in a WTA Tour main draw and a place in the Seoul semifinals is at stake.
This article is for informational purposes only and should not be construed as financial or investment advice. Past performance does not guarantee future results.
Tararudee vs Joint match snapshot
Detail
Information
Date
Saturday, September 26, 2026
Start
Not before 1 p.m. Korea Standard Time. The match follows the first Center Court singles match.
Venue
Center Court, Seoul, South Korea
Tournament
Korea Open, women's singles
Round
Quarterfinal
Surface
Hard court
Format
Best of three sets
Tararudee win
54% on OG.com, September 25
Joint win
47% on OG.com at the same snapshot
The WTA's updated order of play sets a not-before time, not an exact start. Earlier play can delay the match. The two displayed market percentages do not need to total exactly 100% because they reflect separate contract prices at a point in time.
What is the prediction for Tararudee vs Joint?
The OG.com match-winner market gives Tararudee a narrow edge: 54% to Joint's 47% on September 25. That is a market-implied view, not a guarantee of the result.
Market data as of September 25. For the latest market-implied probability, check the OG app.
There is evidence for Tararudee's slight lead. She is ranked No. 62 in the WTA's quarterfinal notes, compared with No. 99 for Joint, and won their only previous meeting on a hard court. Her first-round win over Uchijima also showed she could recover after losing a close second set.
Joint has a substantial counterargument. She reached the Seoul semifinals in 2025, beating Sofia Kenin and Clara Tauson along the way, and returned to the quarterfinals this week after saving match points in her opener. Her 6-2, 6-1 win over Dayeon Back in the next round gives her a more recent straight-sets performance to build on. Tararudee may be the market favorite, but the margin is modest.
Tararudee vs Joint odds
The current OG.com match-winner market displays:
Lanlana Tararudee win – 54%. She holds a narrow market lead before their first WTA Tour meeting.
Maya Joint win – 47%. The market gives last year's Seoul semifinalist a substantial chance of advancing.
These figures were recorded on September 25. The live prices, available contract terms and market display may change before play begins. Check the match market for the latest figures and rules.
Lanlana Tararudee form and fitness
Tararudee beat Uchijima 6-4, 6-7(5), 6-2 in the first round, then defeated home wild card Sohyun Park 7-6(5), 6-0. She has spent three hours and 53 minutes on court across those two singles matches, according to the WTA's quarterfinal notes. In both wins she had to navigate a tight set before taking control.
The 22-year-old won WTA 125 titles in Austin and Istanbul earlier this season. Seoul is her third WTA Tour quarterfinal, following Chennai in 2025 and Prague this year. Her run to the Chennai semifinals remains her best result in a WTA Tour main draw. The WTA listed her at No. 62 entering this match, up from No. 164 at the same point last year.
Maya Joint form and fitness
Joint's route began with a difficult escape against qualifier Xinxin Yao. She recovered from a set down to win 2-6, 7-6(7), 6-3, saving three match points. She then beat Dayeon Back 6-2, 6-1 in 64 minutes. Her combined singles court time this week is three hours and 48 minutes, just five minutes less than Tararudee's.
The Australian reached the Seoul semifinals last year before losing to eventual champion Iga Swiatek. Her 2026 results have been less consistent: the WTA notes list Adelaide and Seoul as her two quarterfinals this season. Her record at this event nevertheless gives her a relevant hard-court reference point as she tries to reach her first semifinal of 2026.
Tararudee vs Joint key matchup factors
Can Tararudee turn competitive sets into control?
Tararudee's two Seoul wins have followed a similar broad pattern. Uchijima pushed her into a deciding set, while Park took the opener to a tiebreak. Tararudee went on to win both matches and lost only two games across the final sets of those contests. That suggests she has responded well once she has established a lead, though Joint presents a different test from her first two opponents.
Which version of Joint appears on Center Court?
Joint's opening round and second round produced sharply different pictures. She had to recover from a 6-2, 5-1 deficit against Yao, then gave Back only three games. The quarterfinal may turn on whether she starts with the control she showed against Back or again needs to chase the match. Tararudee's narrow market lead leaves little room to assume either pattern will repeat.
How much does the Porto meeting tell us?
The only previous match between them was also on a hard court and went three sets. Joint took the first 6-1 before Tararudee won 6-4, 6-2. It shows that both players have found a way to take a set in this matchup, but the meeting was in 2024 at an ITF event. Their present rankings, experience and form make it a useful reference rather than a forecast.
Tararudee vs Joint head-to-head
Tararudee leads 1-0 in recorded meetings. Saturday will be their first meeting in a WTA Tour main draw. The earlier result came on a hard court, but it is a single match from two years ago and should not outweigh their current evidence on its own.
What could move Tararudee vs Joint odds before the match?
A revised order of play could change how long either player waits to take the court. The WTA currently places Tararudee–Joint after the first singles match on Center Court, with a start no earlier than 1 p.m. local time. Any late official update to the schedule or either player's availability would be new information for the market.
The schedule also lists semifinals later on Saturday after suitable rest. That compressed sequence could make the duration and physical demands of the quarterfinal relevant to the eventual semifinal, although it does not determine who wins this match. Market prices can continue to change as new information comes in.
Explore tennis prediction markets on OG.com
OG.com lists a match-winner market for Tararudee vs Joint. Readers can compare the current prices with their own view and review the contract rules, fees and risks before trading.
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