| ATP Athens | 11/03 13:35 | 25 |
[54] Miomir Kecmanovic
v
Kamil Majchrzak [68]
|
7-6,7-6 | |
| ATP Paris | 10/25 12:30 | 14 |
[80] Jesper De Jong
v
Kamil Majchrzak [70]
|
4-6,7-6,7-6 | |
| ATP Basel | 10/21 16:00 | 25 |
[70] Kamil Majchrzak v
Ben Shelton
[6]
|
7-6,3-6,6-7 | |
| ATP Basel | 10/19 11:00 | 19 |
[70] Valentin Royer
v
Kamil Majchrzak [75]
|
4-6,5-7 | |
| ATP Basel | 10/18 09:00 | 14 |
[89] Pedro Martinez
v
Kamil Majchrzak [75]
|
4-6,4-6 | |
| ATP Stockholm | 10/15 13:55 | 26 |
[60] Sebastian Korda
v
Kamil Majchrzak [75]
|
6-4,4-6,7-5 | |
| ATP Stockholm | 10/14 12:30 | 25 |
[75] Kamil Majchrzak v
Filip Misolic
[95]
|
6-2,6-2 | |
| ATP Shanghai | 10/06 04:30 | 25 |
[66] Kamil Majchrzak v
Alex De Minaur
[7]
|
1-6,5-7 | |
| ATP Shanghai | 10/04 04:30 | 24 |
[32] Brandon Nakashima
v
Kamil Majchrzak [66]
|
4-6,0-6 | |
| ATP Shanghai | 10/02 06:20 | 23 |
[66] Kamil Majchrzak v
Ethan Quinn
[72]
|
6-3,6-4 | |
| US Open | 08/30 19:20 | 25 |
[76] Kamil Majchrzak v
Leandro Riedi
[435]
|
Retired | |
| US Open | 08/28 16:20 | 24 |
[9] Freiburg II
v
Kamil Majchrzak [76]
|
6-2,7-6,4-6,5-7,6-7 |
Kamil Adrian Majchrzak ([ˈkamil ˈmai̯xʂak]; born 13 January 1996, Piotrków Trybunalski) is a Polish professional tennis player. He has a career-high ATP singles ranking of world No. 61, achieved on 15 September 2025 and a doubles ranking of No. 241, achieved on 8 August 2016. He is currently the No. 1 male singles player from Poland.