Backer Mckenzie
Surface: Hard
Wallin O
Bigun K
50%
wins
- 5 wins
- 5 losses
10
last matches
- 4 wins
- 6 losses
40%
wins
Tournament
Match
1
2
3
Result
L
25.09.2025
ATP Challenger Las Vegas, USA Men Singles
Bouzige M
Wallin O
6
7
7
6
6
3
2
1
W
23.09.2025
ATP Challenger Las Vegas, USA Men Singles
Wallin O
Pinnington Jones J
1
6
6
3
6
2
2
1
L
13.09.2025
Davis Cup
Wallin O
Echargui M
5
7
3
6
–
–
0
2
W
12.09.2025
Davis Cup
Wallin O
Ouakaa A
2
6
7
6
6
1
2
1
L
03.09.2025
ATP Challenger Cassis, France Men Singles
Paris T
Wallin O
6
2
3
6
6
4
2
1
L
26.08.2025
ATP Challenger Porto 2, Portugal Men Singles
Wallin O
Moro Canas A
3
6
4
6
–
–
0
2
W
25.08.2025
ATP Challenger Porto 2, Portugal Men Singles
Wallin O
Martinez A
7
6
6
4
–
–
2
0
L
12.08.2025
ATP Challenger Sofia, Bulgaria Men Singles
Wallin O
Blanch Dali
3
6
6
3
6
7
1
2
W
11.08.2025
ATP Challenger Sofia, Bulgaria Men Singles
Wallin O
Kivattsev K
7
6
5
7
6
3
2
1
W
10.08.2025
ATP Challenger Sofia, Bulgaria Men Singles
Wallin O
Mashtakov N
4
6
6
1
6
3
2
1
Tournament
Match
1
2
3
Result
L
22.09.2025
ATP Challenger Las Vegas, USA Men Singles
Bigun K
Masur D
2
6
6
7
–
–
0
2
L
15.09.2025
ATP Challenger Columbus, USA Men Singles
Stearns Preston
Bigun K
6
3
6
7
6
4
2
1
W
15.09.2025
ATP Challenger Columbus, USA Men Singles
Bigun K
Kingsley C
6
2
6
3
–
–
2
0
L
14.08.2025
ATP Challenger Sumter, USA Men Singles
Bigun K
Faria J
6
3
0
6
1
4
1
1
W
12.08.2025
ATP Challenger Sumter, USA Men Singles
Bigun K
Sakamoto R
6
3
6
1
–
–
2
0
L
21.07.2025
ATP Challenger Bloomfield Hills, USA Men Singles
Bigun K
Fery A
7
5
4
6
2
6
1
2
W
20.07.2025
ATP Challenger Bloomfield Hills, USA Men Singles
Nakagawa N
Bigun K
4
6
5
7
–
–
0
2
L
04.07.2025
ATP Challenger Cary, USA Men Singles
Bigun K
Wu Yibing
5
7
2
6
–
–
0
2
W
02.07.2025
ATP Challenger Cary, USA Men Singles
Tomic B
Bigun K
4
6
4
6
–
–
0
2
L
04.06.2025
ATP Challenger Tyler, USA Men Singles
Bigun K
Ivashka I
6
3
1
6
1
4
1
1
Wallin O
Bigun K
All tournaments
10
Matches
All tournaments
Match
Match
63
Serves to out
50
40
Double faults
49
474
% first serve
385
316
% second serve
290
336
Points scored on first serve
277
186
Points scored on second serve
155
28
Scored break points
26
867
Total won points
678
133
Total games won
106
4
Scored tiebreaks
1
Qualification
Main draw
Qualification
Main draw
1st Qualification Round
Sheehy J
–
Artnak B
–
McKennon M
–
Winter E
–
Castagnola L
–
Fellin P O
–
Masur D
–
Baris O
–
Braswell M
0
Matsuda Ryuki
0
Milavsky D
1
Ramanathan R
0
Johnson Spencer
–
Colson T
–
Ilagan A
–
Vandecasteele Q
–
Godsick N
–
McCormick T
–
Wallin O
0
Bigun K
0
Smith Keegan
–
Caniato C A
–
Tokuda R
–
Kirchheimer S
–