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Jan Kobierski vs Spencer Johnson — Prediction

Hard · Best of 3 Challenger · San Diego 2 · Best of 3 · USA
Finished
AT
22 yrs · 1.83 m · Right
JKJan Kobierski
20 Sep 2026 · 21:25
0:2
67
36
14 1.02
SJSpencer Johnson
US·ATP 451
23 yrs · 1.91 m · Right
14 1.02
Best Tip
S. Johnson 1.02
8/10
Winner
S. Johnson 1.02
8/10
Total Games
32
Sets
1 2
Predicted Correct Score
46
76
36
J. Kobierski Stats Prediction S. Johnson
5Aces9
4Double Faults3
57.9%First Serve %65.1%
65%1st Serve Points Won71.6%
45.8%2nd Serve Points Won53.6%
5Break Points Won7
34.6%Return Points Won43.1%
84Total Points Won98
Community · Who wins?
10%J. Kobierski
S. Johnson90%
249 votes
1
J. Kobierski
stats lead
S. Johnson
stats lead
6
Serve
56.1%First Serve %63.4%
4.2Aces7.1
3.2Double Faults3
Rally & Power
0.8Domination Rate1.2
2.3Breaks Converted3.3
13Breaks4.4
67.3Total Points Won81.1
J. Kobierski 20%
W
W
L
L
L
L
L
L
L
L
2–8
Record
5–16
Sets W–L
0
Straight W
S. Johnson 60%
L
W
W
W
W
W
L
L
W
L
6–4
Record
13–11
Sets W–L
3
Straight W
Form Comparison · Last 10
2Wins6
8Losses4
2Unexpected Wins0
2Unexpected Losses3
0Straight Wins3
7Straight Losses3
5Sets Won13
16Sets Lost11
Recent · J. Kobierski LLLLL
L 29 Jul
J. Kobierski 0 5.10
J. Hallquist Lithén 2 1.14
L 15 Jul
J. Kobierski 0 7.40
M. Wiskandt 2 1.08
L 23 Jun
J. Kobierski 0
D. Naharro 2
· 22 Jun
J. Kobierski 0
Alexander Gschiel 0
L 30 Dec
J. Kobierski 0 1.57
Aditya Govila 2 2.25
L 28 Dec
J. Kobierski 1 4.33
Stiles Brockett 2 1.20
L 27 Dec
J. Kobierski 0 1.53
Adrian Treacy 2 2.38
L 25 Oct
J. Kobierski 0 2.50
Clement Lemire 2 1.50
W 24 Oct
J. Kobierski 2 2.00
Ethan Muza 1 1.73
W 24 Oct
J. Kobierski 2 2.38
Nicolas Oliveira 1 1.53
Recent · S. Johnson LWLLW
L 14 Sep
S. Johnson 0 1.21
E. Arutiunian 2 3.65
W 13 Sep
S. Johnson 2 1.34
Vignesh Gogineni 1 3.05
L 24 Aug
S. Johnson 1 1.48
C. Garin 2 2.70
L 08 Aug
S. Johnson 0 1.54
A. Ilagan 2 2.45
W 07 Aug
S. Johnson 2
A. Martin 1
W 06 Aug
S. Johnson 2 1.85
J. D. H. Friend 0 1.97
W 04 Aug
S. Johnson 2 1.50
M. Echargui 0 2.55
W 03 Aug
S. Johnson 2 1.17
R. Colby 1 4.80
W 02 Aug
S. Johnson 2 1.44
M. Forbes 0 2.57
L 21 Jul
S. Johnson 0 2.23
C. Wong 2 1.65