Home / Matches / US Open 2026
US OPEN 2026 · ROUND OF 64
Marta KostyukvsSloane Stephens
HighlightsMatch infoStats
Date2026-09-02
StatusFinished
RoundRound of 64
Result2 - 0
Video sourceYouTube · US Open Tennis Championships
Set-by-set score
Match score
Match statistics
By the numbers
6
Aces
0
0
Double Faults
1
55%
1st serve percentage
74%
71%
1st serve points won
59%
53%
2nd serve points won
45%
67%
Break Points Saved
50%
171 km/h
Average 1st serve speed
156 km/h
139 km/h
Average 2nd serve speed
136 km/h
41%
1st return points won
29%
55%
2nd return points won
47%
50%
Break Points Converted
33%
17
Winners
7
18
Unforced errors
13
50%
Net points won
70%
63%
Service Points Won
56%
44%
Return Points Won
37%
53%
Total Points Won
47%
7
Last 10 balls
3
0
Match points saved
1
83%
Service games won
67%
33%
Return games won
17%
58%
Total games won
42%
999
Distance covered (metres)
832
Match timeline
Point by point
Set 120 points
115 - 0
215 - 15
330 - 15
430 - 30
530 - 40Break point
640 - 40
7A - 40
815 - 15
930 - 15
1030 - 30
1030 - 30
1030 - 40
1030 - 30Break point
1030 - 40
1040 - 40Break point
1030 - 40
1040 - 40Break point
10A - 40
1040 - 40
10A - 40
Set 122 points
10 - 15
215 - 15
330 - 15
440 - 15Break point
540 - 30Break point
640 - 40
740 - A
840 - 40
9A - 40Break point
1040 - 15Break point
1040 - 40Break point
1040 - 40Break point
1040 - ABreak point
1040 - ABreak point
1040 - 40
1040 - A
1040 - 40
10A - 40
1040 - 40Break point
1040 - 40
10A - 40
10A - 40
Set 15 points
10 - 15
215 - 15
315 - 30
430 - 30
540 - 30
Set 114 points
10 - 15
215 - 15
315 - 30
415 - 40
530 - 40
615 - 15
715 - 30
815 - 40
915 - 30
1015 - 40
1015 - 40
1030 - 40
1015 - 40
1030 - 40
Set 112 points
115 - 0
215 - 15
330 - 15
440 - 15
515 - 0
615 - 15
730 - 15
815 - 15
930 - 15
1040 - 15
1040 - 15
1040 - 15
Set 15 points
115 - 0
230 - 0
340 - 0Break point
440 - 15Break point
540 - 30Break point
Set 17 points
115 - 0
230 - 0
330 - 15
440 - 15
540 - 30
640 - 40
7A - 40
Set 216 points
10 - 15
215 - 15
315 - 30
415 - 40
530 - 40
640 - 40
740 - A
815 - 30
930 - 40
1015 - 40
1040 - 40
1040 - 40
1040 - A
1040 - 40
1040 - A
1040 - A
Set 212 points
115 - 0
230 - 0
340 - 0
430 - 0
540 - 0
630 - 0
740 - 0
830 - 0
940 - 0
100 - 40
1015 - 40
1015 - 40
Set 24 points
10 - 15
20 - 30
30 - 40
415 - 40
Set 25 points
115 - 0
230 - 0
330 - 15
430 - 30
540 - 30
Set 25 points
10 - 15
215 - 15
330 - 15
440 - 15Break point
540 - 30Break point
Set 215 points
10 - 15
215 - 15
330 - 15
440 - 15
540 - 30
615 - 15
730 - 15
815 - 15
930 - 15
1040 - 15
1040 - 15
1040 - 30
1040 - 15
1040 - 30
1040 - 30
Set 27 points
10 - 15
20 - 30
30 - 40
415 - 40
530 - 40
640 - 40
740 - A
Set 25 points
115 - 0
215 - 15
315 - 30
415 - 40Break point
530 - 40Break point
Set 25 points
10 - 15
20 - 30
315 - 30
430 - 30
530 - 40
Set 220 points
10 - 15
20 - 30
315 - 30
430 - 30
530 - 40Break point
640 - 40
7A - 40
830 - 30
915 - 30
1030 - 30
1030 - 40
1040 - 40Break point
1030 - 40
1040 - 40Break point
10A - 40
1040 - 40
10A - 40
1040 - 40
10A - 40
10A - 40
Set 222 points
10 - 15
215 - 15
315 - 30
430 - 30
530 - 40
640 - 40
7A - 40Break point
840 - 40
9A - 40Break point
1030 - 30
1030 - 30
1040 - 40
1040 - 40
10A - 40
1040 - 40Break point
10A - 40
1040 - 40Break point
10A - 40
1040 - 40Break point
10A - 40
10A - 40
10A - 40
Set 221 points
10 - 15
215 - 15
30 - 15
415 - 15
50 - 15
615 - 15
715 - 30
815 - 15
915 - 30
1030 - 30
1030 - 30
1040 - 30
1030 - 30
1040 - 30
1040 - 40
1040 - 30
1040 - 40
10A - 40
1040 - 40
10A - 40
10A - 40
Rivalry
Head to head
US OpenM. Kostyuk 2 - 0 S. Stephens
CincinnatiM. Kostyuk 2 - 0 S. Stephens