Fiona Ferro #185France22 – 1Kajsa Rinaldo Persson #240Sweden1

Signal quality Medium · Uncertainty band Lean · Market price 1.60

The read

Ferro's superior clay pedigree, recent title, and better recent form give her a clear edge, though Rinaldo Persson's clay volume keeps it competitive.

• Ferro has a 221-? career clay win record and 8-5 on clay in 2026, including a WTA 125 title in Oeiras (April 2026).
• Rinaldo Persson is 22-12 on clay in 2026 but has lost 3 of her last 5 matches, including a 6-1 6-3 loss to Avanesyan yesterday.
• Ferro's recent form shows 3 wins in her last 5 matches, all on clay, with dominant scorelines against lower-ranked opponents.
• No H2H data available, but Ferro's ranking (185) is higher than Rinaldo Persson's (240).

Signal quality Low · Uncertainty band Slight lean · Not priced

The read

The competitive return profiles and recent match lengths suggest a match that could extend beyond 20.5 games, though it's a low-confidence call.

• Ferro's last 5 matches have averaged 20.4 games, with 3 exceeding 20.5.
• Rinaldo Persson's last 5 matches have averaged 20.2 games, with 3 exceeding 20.5.
• Both players have competitive return stats (Ferro 46% return points won, Rinaldo Persson 48%), suggesting breaks and longer games.

Signal quality Medium · Uncertainty band Lean · Market price 1.65

The read

Ferro's tendency to start fast, combined with Rinaldo Persson's recent first-set struggles, points to a Ferro set 1 win.

• Ferro has won the first set in 4 of her last 5 matches, including against top-100 opponents.
• Rinaldo Persson lost the first set 6-1 in her most recent match and has dropped the opener in 3 of her last 5.
• Ferro's first-set win conversion rate is 84% career, indicating strong starts.

Signal quality Medium · Uncertainty band Strong lean · Not priced

The read

Both players have low ace rates, making under 5.5 total aces highly likely in a best-of-3 match.

• Ferro's ace rate is 1.5% (career 502 aces in 615 matches), averaging ~1.5 aces per match.
• Rinaldo Persson's ace rate is 1.6% (career 376 aces in 495 matches), averaging ~1.6 aces per match.
• Combined, they average ~3.1 aces per match, well under 5.5.

Signal quality Medium · Uncertainty band Lean · Not priced

The read

Rinaldo Persson's elevated double-fault rate, especially under pressure, makes over 7.5 double faults a reasonable expectation.

• Rinaldo Persson has a high double-fault rate of 7.2% (career 1694 DFs in 495 matches), averaging ~3.4 per match.
• Ferro's double-fault rate is 3% (career 1009 DFs in 615 matches), averaging ~1.6 per match.
• Combined, they average ~5.0 double faults per match, but Rinaldo Persson's high rate in pressure situations could push the total over 7.5.

Signal quality Low · Uncertainty band Lean · Not priced

The read

Given the low tiebreak frequency for both players recently, a tiebreak-free match is more likely than not.

• Ferro's tiebreak win rate is 48% career, and she has played only 1 tiebreak in her last 15 matches.
• Rinaldo Persson's tiebreak win rate is 51% career, with 1 tiebreak in her last 15 matches.
• Both players have low tiebreak frequency in recent matches.