Anna Kalinskaya #24Russia00 – 2Maja Chwalinska #114Poland2

Signal quality Medium · Uncertainty band Slight lean · Market price 1.83

The read

Chwalinska's superior recent form on clay, lighter physical load, and dominant wins over higher-ranked opponents give her a slight edge in this quarterfinal.

• Chwalinska has won 7 straight matches in Paris, including dominant wins over Zheng (6-4 6-0), Mertens (6-4 6-0), Sakkari (1-6 6-3 6-2), and Parry (6-3 6-2).
• Kalinskaya is coming off a 2h49m three-setter vs Potapova on June 1, while Chwalinska had a routine 6-3 6-2 win on the same day.
• Chwalinska's career clay win percentage (170-? from 414 matches) and 2026 clay record (17-5) show strong surface affinity; Kalinskaya is 8-3 on clay in 2026 but has less dominant scorelines.

Signal quality Medium · Uncertainty band Lean · Not priced

The read

Given Kalinskaya's recent three-setters and Chwalinska's ability to push sets deep, the match is likely to exceed 21.5 games.

• Kalinskaya's last three matches have gone 22, 23, and 31 total games, showing a trend toward longer contests.
• Chwalinska's last match was 17 games, but prior matches included 24, 16, 16, 25, 13, and 15 games, averaging around 20.
• Both players have competitive recent form, suggesting a close match with potential for a deciding set.

Signal quality Medium · Uncertainty band Lean · Not priced

The read

Chwalinska's strong form and Kalinskaya's physical fatigue make it likely that Chwalinska covers a +3.5 game handicap.

• Chwalinska's recent wins have been by margins of 7, 2, 8, 8, 3, 11, and 9 games, but against stronger opposition like Sakkari, the margin was only 2 games.
• Kalinskaya's wins have been by 1, 1, 3, and 8 games, with losses by 9, 6, and 4 games.
• Chwalinska's form suggests she will keep the match close even if she loses, making +3.5 a safe handicap.

Signal quality Low · Uncertainty band Slight lean · Not priced

The read

Recent first-set scores for both players frequently exceed 9.5 games, making the over a reasonable low-confidence play.

• Kalinskaya's last five first sets: 6-4, 6-3, 7-6, 6-2, 1-6 — four of five went over 9.5 games.
• Chwalinska's last five first sets: 6-3, 1-6, 6-4, 6-4, 7-6 — four of five went over 9.5 games.
• Both players have shown they can hold serve and extend first sets, with tiebreaks possible.

Signal quality Medium · Uncertainty band Slight lean · Market price 1.83

The read

Chwalinska's strong starts and Kalinskaya's occasional slow openings make Chwalinska the likely first-set winner.

• Chwalinska has won the first set in 6 of her last 7 matches, often by wide margins (6-4, 6-4, 6-0, 6-0, 6-3).
• Kalinskaya lost the first set in 3 of her last 5 matches, including a 1-6 set vs Ostapenko and a 3-6 set vs Galfi.
• Chwalinska's first-set win conversion rate is 88% career, indicating she capitalizes on early leads.

Signal quality Medium · Uncertainty band Strong lean · Market price 1.85

The read

Both players have low ace rates, and on clay, total aces are likely to stay under 5.5.

• Kalinskaya's ace rate is 2.5% (career 905 aces in 548 matches, ~1.65 per match).
• Chwalinska's ace rate is 0.8% (career 217 aces in 414 matches, ~0.52 per match).
• Combined, they average well under 5 aces per match, and clay reduces ace counts further.

Signal quality Low · Uncertainty band Slight lean · Not priced

The read

Kalinskaya's elevated double fault rate, especially in tight matches, could lead to a total above 7.5.

• Kalinskaya's double fault rate is 5.1% (career 1842 DFs in 548 matches, ~3.36 per match).
• Chwalinska's double fault rate is 3.2% (career 831 DFs in 414 matches, ~2.01 per match).
• Combined average is around 5.4 per match, but Kalinskaya's higher rate in pressure situations could push it over.