Maia v Keys

Madison Keys takes it, 13–1 on categories

Keys wins on titles. WTA Tour career: Haddad Maia 315 matches, Keys 598 matches.

• Keys has 12 titles (one every 33.3 matches) to Haddad Maia’s 4 titles (one every 50 matches).
• Keys averages 4.7 aces a match to Haddad Maia’s 2.2 — 2.2 times as many.
• Keys averages 0.9 sets lost a match to Haddad Maia’s 1.1.
• Winners’ edge: Keys’s team won 64%, Haddad Maia’s team won 53% of the matches they played.
• Longevity: Keys has 598 matches across 17 seasons, Haddad Maia 315 in 13 — the averages matter more than the totals here.
• Not every stat was recorded for every match (titles, grand slam titles): those averages use only the games that logged them.

Built only from games in our stats database. A read of the numbers, not a tip.