Simona Waltert and Julia Grabher Prediction Head To Head Summary

Waltert vs Grabher Prediction:
Derived from odds to give us the implied probability from the moneyline, Waltert has a 61.73% chance to win this match.
Waltert → 1.62. Grabher → 2.24.
BE AWARE: To reveal edge and value bets for this match, check out the Matchstat.com expert prediction pick by clicking here.
Waltert vs Grabher Upcoming Match Details:
Waltert will play Grabher on Clay court in the Semifinals at the WTA Rio Ladies Open event in Rio de Janeiro Women’s Singles 2025 on 18th October 2025.
Head-to-Head: Waltert 0-0 Grabher
The current Head to Head score is 0-0. Waltert comes into this match with a ranking of 97 , while Grabher is ranked 117.
Waltert vs Grabher Prediction, Tips & Picks Analysis:
- Second serve performance analysis: In matches leading up to this game, Grabher has won 39% of points on his second serve, while Waltert has won 40% 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 Grabher has won 33% of his opponent’s first serve points, while Waltert has won 35%. The same stats for second serve return points are 49% and 50% respectively which historical data suggests is very important when picking h2h betting tips.
- Performance under pressure prediction: Grabher has been saving 49% of his breakpoints, and Waltert has saved 50% which is a useful statistic for in-game betting predictions.
- Surface prediction: Grabher performs best on Clay, winning 65% (W/L 366/194) and worse career win % on Grass, winning 17% (W/L 1/5). Waltert performs best on I.hard, winning 63% (W/L 56/33), and performs worse on Grass, winning 41% (W/L 7/10).
- In play break point conversion prediction: Julia Grabher has converted 35% of breakpoint opportunities in their recent games and Simona Waltert has converted 42% 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, Simona Waltert played Tara Wuerth in the Quarterfinals at the Rio Ladies Open – Rio de Janeiro and won 2-6 6-2 7-6(4) in 02:44:29 . Julia Grabher played Sinja Kraus in the Quarterfinals at the Rio Ladies Open – Rio de Janeiro and won 6-0 5-7 6-3 in 02:32:47.
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.

See below for our machine learning AI prediction for Waltert Vs Grabher

Career Performance Prediction Factors In Our Pick:
Waltert has won 8 titles in her career, while Julia Grabher has won 17 events. Waltert has won 52% (34333 of 66639) of points played in her entire career, and Grabher has achieved 51% (40252 of 78204). A great statistic to predict performance under pressure is that, Waltert has won 51% of tie breaks in his entire career (57 of 112), whereas Julia Grabher has won 50% (66 of 133). As per the image above, our algorithm is predicting Simona Waltert has an 59.57% probability of winning this match.
Simona Waltert vs Julia Grabher Odds & Betting Tips
Our Prediction: Simona Waltert 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 Simona Waltert has a 59.57% chance of winning and Julia Grabher has a 40.43% chance of taking the victory. We tip Waltert 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 Rio Ladies Open – Rio de Janeiro.
Potential H2H Matches This Week For Simona Waltert
- Waltert vs Gorgodze H2H, could play in The Final
- Waltert vs Rame H2H, could play in The Final
Potential H2H Matches This Week For Julia Grabher
- Grabher vs Gorgodze H2H, could play in The Final
- Grabher vs Rame H2H, could play in The Final







