Ask it like a fan: a team, a player, “Cats v Pies”, “NRL ladder”, or a stats question like “who's made the most ducks”. Every stat we hold is in the Stats Centre.
Diane Parry v Marta Kostyuk: stats compared | Lineball
Kostyuk wins on sets won. Parry’s case rests on double faults, but it isn’t enough to swing it. WTA Tour career: Parry 151 matches, Kostyuk 292 matches.
Parry averages 2.7 double faults a match to Kostyuk’s 5.3.
Parry averages 3.6 aces a match to Kostyuk’s 3.1 (14% more).
Kostyuk averages 1.3 sets won a match to Parry’s 1.1 (14% more).
Winners’ edge: Kostyuk’s team won 58%, Parry’s team won 50% of the matches they played.
Longevity: Kostyuk has 292 matches across 9 seasons, Parry 151 in 8 — the averages matter more than the totals here.
Not every stat was recorded for every match (titles, finals): 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.
0.01 total · best 1Titlesper game0.03 total · best 1
58.2First serve in %59.1
65.7First-serve points won %65.5
57.3Break points saved %56.1
40.9Return points won %45.0
3.6539 total · best 13Acesper game3.1911 total · best 10
Head to head
03 matches since 20223
Hard · 2 matchesParry 0Kostyuk 2
Clay · 1 matchParry 0Kostyuk 1
Grand Slams · 2 matchesParry 0Kostyuk 2
Last meetings
13 Apr 2026 · Rouen · Round of 32 · ClayKostyuk won 6-1 6-4
24 Aug 2025 · US Open · Round of 32 · HardKostyuk won 3-6 6-4 6-2
17 Jan 2022 · Australian Open · Round of 128 · HardKostyuk won 6-1 7-6(2)
Last 10 games
Titles, oldest to newest.
Parry––––1–––––
Kostyuk––––––––––
10.8
1,625 total · best 19
Games wonper game
11.53,368 total · best 20
41.7Break points converted %45.0
49.1Sets won %55.6
49.2Games won %52.4
0.01 total · best 1Finalsper game0.06 total · best 1
1.1172 total · best 2Sets wonper game1.3380 total · best 2
1.2178 total · best 2Sets lostper game · lower is better1.0303 total · best 2
11.11,675 total · best 18Games lostper game · lower is better10.53,062 total · best 20
0.342 total · best 2Tiebreaksper game0.375 total · best 3
2.7403 total · best 10Double faultsper game · lower is better5.31,547 total · best 17