Hugo Gaston #118France22 – 1Mika Petkovic #495Germany1

Signal quality Medium · Uncertainty band Strong lean · Market price 1.30

The read

Gaston's higher ranking, stronger clay pedigree, and superior quality of opposition in recent matches give him a clear edge, despite Petkovic's local rhythm.

• Gaston is ranked 118 vs Petkovic 495, a 377-place gap indicating a significant class difference.
• Gaston has a 55.1% career win rate and 143 clay wins; Petkovic has 61.1% but only 50 clay wins, mostly at lower levels.
• Gaston's recent form includes wins over top-200 opponents (Echargui, Cina) and competitive losses to top-100 players (Tsitsipas, Khachanov).
• Petkovic's recent wins are against lower-ranked opponents (Skatov 172, Opitz unranked, Blickwede unranked); his loss to Kelm (580) raises concerns.

Signal quality Medium · Uncertainty band Lean · Not priced

The read

With both players showing decent hold/break balance and no dominant server, the match is likely to feature multiple close sets, pushing the total games over 21.5.

• Gaston's recent matches average 22.3 total games per match (last 5: 17, 25, 22, 22, 29).
• Petkovic's recent matches average 20.1 total games, but his wins often come in straight sets with moderate game counts (e.g., 21 vs Skatov, 20 vs Opitz).
• Both players have break-point conversion rates around 44%, suggesting competitive games and potential for extended sets.

Signal quality Low · Uncertainty band Slight lean · Not priced

The read

While a quick set is possible, the competitive nature of the matchup and Gaston's tendency for tight openers suggest the first set could exceed 9.5 games.

• Gaston's last 5 first sets: 6-4, 1-6, 6-1, 7-5, 4-6 (average 9.6 games).
• Petkovic's last 5 first sets: 7-5, 6-2, 6-0, 4-6, 2-1 ret. (average 7.8 games, excluding retirement).
• Both players have first-serve win percentages around 67-69%, indicating holds are likely, but breaks can occur.

Signal quality Low · Uncertainty band Slight lean · Not priced

The read

If the match is competitive, the second set is likely to be closely contested, with both players capable of holding serve and forcing games beyond 9.5.

• Gaston's last 5 second sets: 6-1, 4-6, 5-7, 6-4, 6-3 (average 9.6 games).
• Petkovic's last 5 second sets: 6-3, 7-5, 6-0, 6-2, 6-2 (average 8.6 games).
• Both players have similar second-serve win rates (50-51%), which could lead to breaks and extended games.

Signal quality Medium · Uncertainty band Strong lean · Not priced

The read

Neither player is a big server; their ace rates are low, and on clay, aces are even less frequent, making under 7.5 highly probable.

• Gaston averages 3.8% ace rate (career 1369 aces in 526 matches, ~2.6 per match).
• Petkovic averages 4.2% ace rate (career 327 aces in 131 matches, ~2.5 per match).
• In recent matches, Gaston hit 0 aces vs Chepelev, 1 vs Tsitsipas; Petkovic hit 2 vs Skatov, 1 vs Opitz.

Signal quality Low · Uncertainty band Slight lean · Not priced

The read

Both players have moderate double-fault rates, and in a potentially tight match with pressure points, combined double faults could exceed 5.5.

• Gaston has a 3.3% double-fault rate (career 1214 in 526 matches, ~2.3 per match).
• Petkovic has a 3.8% double-fault rate (career 292 in 131 matches, ~2.2 per match).
• In recent matches, Gaston had 2 DFs vs Chepelev, 3 vs Tsitsipas; Petkovic had 3 vs Skatov, 2 vs Opitz.