Alena Kovackova - Mariia Makarova: our prediction

Kovackova shows decent form (2W-2L) with a key statistic: 100% win rate (2/2) as an underdog against opponents priced between 1.21 and 1.50. She also won at least one set in 100% of those matches (2/2). Against Makarova, with no recent data, her experience and ability to perform as an underdog make her the favorite. No known injury alerts.

This bet is consistent with the prediction of a match going to 3 sets. A match in 2 tight sets (e.g., 7-5, 7-5) would total 24 games. A match in 3 sets, even with an easy set, easily exceeds this line (e.g., 6-2, 4-6, 6-3 = 27 games). Given Kovackova's uneven form and the lack of information on Makarova, a match with tight sets or a third set is likely, making Over 22.5 games a feasible bet.

Although Kovackova won 75% (3/4) of her recent non-Slam matches in 2 sets, this data includes wins as an underdog. In a Junior Slam, the pressure and the unknown factor of Makarova could lead to a tighter match. Kovackova lost 2 of her last 4 matches, showing some vulnerability. The lack of data for Makarova adds uncertainty, favoring a longer match.