Harmony Tan and Katerina Siniakova Prediction Head To Head Summary

Tan vs Siniakova Prediction:
Derived from odds to give us the implied probability from the moneyline, Siniakova has a 77.52% chance to win this match.
Tan → 4.18. Siniakova → 1.29.
BE AWARE: To reveal edge and value bets for this match, check out the Matchstat.com expert prediction pick by clicking here.
Tan vs Siniakova Upcoming Match Details:
Tan will play Siniakova on Grass court in the Q1 round at the WTA Bad Homburg Open event in Bad Homburg Women’s Singles 2025 on 21st June 2025.
Head-to-Head: Tan 0-0 Siniakova
The current Head to Head score is 0-0. Tan comes into this match with a ranking of 304 , while Siniakova is ranked 74.
Tan vs Siniakova Prediction, Tips & Picks Analysis:
- Second serve performance analysis: In matches leading up to this game, Siniakova has won 37% of points on his second serve, while Tan has won 41% and in historical match simulations this is a very important variable in analyzing the outcome.
- Returning game stats analysis: Leading up to this h2h matchup Siniakova has won 33% of his opponent’s first serve points, while Tan has won 29%. The same stats for second serve return points are 50% and 50% respectively which historical data suggests is very important when picking h2h betting tips.
- Performance under pressure prediction: Siniakova has been saving 54% of his breakpoints, and Tan has saved 46% which is a useful statistic for in-game betting predictions.
- Surface prediction: Siniakova performs best on Clay, winning 62% (W/L 130/80) and worse career win % on Hard, winning 54% (W/L 162/137). Tan performs best on Grass, winning 66% (W/L 19/10), and performs worse on Clay, winning 50% (W/L 130/128).
- In play break point conversion prediction: Katerina Siniakova has converted 41% of breakpoint opportunities in their recent games and Harmony Tan has converted 34% of their chances to get the break which is an important stat in our betting tips system to pick the outcome.
- Last match played: In the match before this one, Harmony Tan played Ajla Tomljanovic in the Q1 round at the LTA London Championships – London and lost 4-6 6-2 6-4 in 01:53:37 . Katerina Siniakova played Elena Rybakina in the Second round at the Berlin Ladies Open – Berlin and lost 6-4 7-6(5) in 01:42:50.
Head To Head Performance Stats Vs All Opponents
Unlimited match filtering is available on the detailed stats head to head page where you can also see current event performance stats.

Prediction Stats H2H Summary Of Harmony Tan and Katerina Siniakova
Of their last 10 matches played, Tan has won 6, while Siniakova has won 4. The Matchstat.com prediction algorithm uses about 190 variables. One very important stat for this match is on Grass in recent matches, Tan has won 47% of her own 2nd serve points and 44% of return points, versus an average opponent rank of 315.66 , while Siniakova has won 47% of her own 2nd serve points and 44% of return points, against an average opponent rank of 218.12.
Gemma@MatchStat
See below for our machine learning AI prediction for Tan Vs Siniakova

Career Performance Prediction Factors In Our Pick:
Tan has won 11 titles in her career, while Katerina Siniakova has won 15 events. Tan has won 51% (34313 of 67294) of points played in her entire career, and Siniakova has achieved 51% (42362 of 83663). A great statistic to predict performance under pressure is that, Tan has won 51% of tie breaks in his entire career (57 of 111), whereas Katerina Siniakova has won 58% (83 of 142). As per the image above, our algorithm is predicting Katerina Siniakova has an 85% probability of winning this match.
Harmony Tan vs Katerina Siniakova Odds & Betting Tips
Our Prediction: Katerina Siniakova To Get The Win
After analyzing hundreds of performance variables against all other players in their careers and recent form, as well as head to head performance stats, our pick indicates Harmony Tan has a 15% chance of winning and Katerina Siniakova has a 85% chance of taking the victory. We tip Siniakova to get the win. Whether you should place a bet on this pick or not depends on the likely probability of the player winning relative to the odds
To see all live tennis scores for the Bad Homburg Open – Bad Homburg, go here.