Marta Kostyuk def. Madison Keys — Round of 32, National Bank Open 2026
WTA 1000HardCanada
Played6 Aug 2026
🇺🇦ranked WTA number 11 going into this drawWon
Marta Kostyuk seeded 10 6 6
🇺🇸ranked WTA number 22 going into this draw
Madison Keys seeded 19 3 1
🇺🇦Marta Kostyuk
🇺🇸Madison Keys
Match stats
Serve
1
Aces
1
4
Double faults
2
52%
1st serve in
66%
94%
1st serve points won
58%
38%
2nd serve points won
41%
67%
Service points won
52%
10/10
Break points saved
2/6
Return
48%
Return points won
33%
4/6
Break points won
0/10
65
Total points won
46
Head to head
1–1 level
- This matchCanada R32won by Kostyuk
- 2024GrassLondon R32won by Keys
Stats, 6 months going in
Won–lost
8–2
Last 10 matches
8–2
2–1
Last 30 days
1–1
By surface
3–2
Hard
3–3
16–1
Clay
7–3
5–1
Grass
10–2
By round
4–2
R32
5–4
4–0
R16
3–2
9–2
At WTA 1000s
4–3
How their matches go
28
Completed matches
27
61%
Won in straight sets
52%
25%
Won after losing a set
19%
0%
Lost after winning a set
19%
14%
Lost in straight sets
11%
2–3
Tiebreaks
1–4
7–0
Deciding sets
5–5
21/21
Won after winning set 1
15/18
3/7
Won after losing set 1
4/9
Serve and return, last 5 matches
52%
1st serve in
61%
75%
1st serve points won
72%
57%
2nd serve points won
50%
50%
Break points saved
71%
45%
Return points won
43%
54%
Break points won
40%
3.4
Aces a match
6.4
3.0
Double faults a match
4.4
Last 14 days
1
Matches
2
2
Sets
5
2
Days since last match
2
Common opponents, 6 monthsCommon opponents, 6 months going in
| Opponent | Marta Kostyuk | Madison Keys |
|---|---|---|
| 🇨🇿NoskovaNo. 7 | ||
| 🇨🇿NoskovaNo. 7 | LostLondon SFWonMadrid QF | LostLondon R16 |
| 🇩🇪MariaNo. 79 | ||
| 🇩🇪MariaNo. 79 | WonRouen SF | WonEastbourne F |
| 🇺🇸PegulaNo. 3 | ||
| 🇺🇸PegulaNo. 3 | WonMadrid R32 | LostBerlin QF |
| 🇫🇷ParryNo. 60 | ||
| 🇫🇷ParryNo. 60 | WonRouen R32 | WonIndian Wells R64 |
| Total | ||
| Total | 4–1 | 2–2 |