Sofia Costoulas vs Jana Fett Head-to-Head Stats, Results & Performance Comparison

• Recent data reveals Sofia Costoulas has a superior second serve performance, taking 40.81% of points compared to Jana Fett’s 37.76%. This might give Sofia Costoulas a slight edge in serve reliability.
• Observing return game stats, Jana Fett excels in winning points on her opponent’s second serve with 58.45% of success versus Sofia Costoulas’ 49.04%. Could this advantage boost her overall chances in the match?
• First serve return also favors Jana Fett, winning 36.46% of points, while Sofia manages 29.51%. How might this affect Sofia Costoulas’ gameplay on trying to secure points through her serves?
• Under pressure, both players exhibit similar breakpoint saving capabilities, but Sofia Costoulas is slightly more efficient with 47.21% compared to Jana Fett’s 45.49%.
• When examining annual match performances, Sofia Costoulas shows higher success with 68.24% wins, surpassing Jana Fett's 53.66%. Does this hint at a more consistent overall year for Sofia?
• Jana Fett’s preferred playing surface over her career is indoor hard courts with a 63% win rate, aligning closely with Sofia’s hard court proficiency also at 63%. This indicates a potential surface advantage is not clearly defined.
• The major difference emerges in tournament levels where Sofia Costoulas boasts a higher win percentage of 69.62% playing mostly at the Challengers/ITF tournaments > $10K, compared to Jana Fett’s 42.11% win rate.
• Jana Fett has faced tougher opponents on average, indicated by an average opposing rank of 219.29, yet Sofia Costoulas still retains the higher match win percentage. Could Sofia’s consistency yield a favorable result despite this?
• Deciding set performances show Sofia significantly stronger with a 71% win rate compared to Jana Fett’s 47%, potentially key in a tightly contested match.

Editorial Prediction (October 22, 2025, UTC):

In assessing the upcoming match between Jana Fett and Sofia Costoulas, several critical factors stand out. Sofia demonstrates a slightly better second serve success rate, which could contribute to maintaining serve under pressure.

Conversely, Jana's proficiency in returning both first and second serves is noteworthy and may disrupt Sofia's service games, providing her with more break opportunities.

While both players have a comparable record on preferred surfaces, the consistency of Sofia's match wins over the past year and her ability to win deciding sets signals a competitive edge.

Even though Sofia battles against relatively lower-ranked opponents, her higher win percentage suggests resilience and form that could be pivotal in this match.

Considering these aspects, Sofia Costoulas appears to be the likely winner in their upcoming encounter.