Osorio v Mertens
WTA Tour career
Lineball analyst4–10
Elise Mertens takes it, 10–4 on categories
Mertens wins on first-serve points won %. Osorio’s case rests on first serve in %, but it isn’t enough to swing it. WTA Tour career: Osorio 223 matches, Mertens 551 matches.
- Mertens averages 3.5 aces a match to Osorio’s 1.3 — 2.7 times as many.
- Mertens has the better first-serve points won %: 67 to Osorio’s 60.5.
- Osorio has the better first serve in %: 64.8 to Mertens’s 59.
- Winners’ edge: Mertens’s team won 61%, Osorio’s team won 53% of the matches they played.
- Longevity: Mertens has 551 matches across 11 seasons, Osorio 223 in 11 — the averages matter more than the totals here.
- Not every stat was recorded for every match (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.
Tale of the tape
Per game. Totals and best single game underneath.
- 0.03 total · best 1Titlesper game0.010 total · best 1
- 64.8First serve in %59.0
- 60.5First-serve points won %67.0
- 54.3Break points saved %56.2
- 45.9Return points won %45.6
- 1.3286 total · best 8Acesper game3.51,950 total · best 14
Head to head
04 matches
since 20224
since 20224
- Clay · 2 matchesOsorio 0Mertens 2
- Hard · 1 matchOsorio 0Mertens 1
- Grass · 1 matchOsorio 0Mertens 1
- Grand Slams · 2 matchesOsorio 0Mertens 2
Last meetings
- 22 Apr 2025 · Madrid · Round of 64 · ClayMertens won 6-3 6-3
- 27 Jan 2025 · Singapore · Quarterfinal · HardMertens won 6-4 6-2
- 29 May 2023 · Roland Garros · Round of 64 · ClayMertens won 6-3 7-6(3)
- 27 June 2022 · Wimbledon · Round of 128 · GrassMertens won 1-6 6-2 4-2 ret.
Last 10 games
Titles, oldest to newest.
Osorio––––––––––
Mertens––––––––––