| Challenger Almaty 2 | 10/02 09:10 | 25 | [217] Alexander Bublik v Kamil Majchrzak [181] | 3-6,3-6 | |
| Challenger Sibiu | 09/21 13:30 | 27 | [188] Kamil Majchrzak v Dragos Dima [394] | 6-0,6-7,3-6 | |
| Challenger Sibiu | 09/19 11:00 | 26 | [163] Marc Polmans v Kamil Majchrzak [188] | 3-6,4-6 | |
| Challenger Sibiu | 09/18 07:00 | 25 | [188] Kamil Majchrzak v Gianluca Mager [298] | Retired | |
| Coppa Davis | 09/16 13:25 | 28 | Adrian Ungur v Kamil Majchrzak | 3-6,2-6 | |
| Coppa Davis | 09/15 10:00 | 28 | [81] Marius Copil v Kamil Majchrzak [187] | 6-2,6-4 | |
| Challenger Siviglia | 09/05 09:00 | 26 | [291] Kimmer Coppejans v Kamil Majchrzak [188] | 3-6,7-6,6-2 | |
| Challenger Siviglia | 09/03 10:00 | 25 | [235] Ivan Nedelko v Kamil Majchrzak [188] | 4-6,3-6 | |
| US Open | 08/23 21:40 | 45 | [107] Marcel Granollers v Kamil Majchrzak [188] | 6-3,6-3 | |
| US Open | 08/22 20:55 | 44 | [188] Kamil Majchrzak v Adam Pavlasek [197] | 2-6,6-1,6-3 | |
| Challenger Pullach | 08/08 16:50 | 26 | [191] Kamil Majchrzak v Martin Klizan [77] | 3-6,3-6 | |
| Challenger Pullach | 08/07 12:45 | 25 | [191] Kamil Majchrzak v Matthias Bachinger [160] | 6-3,6-4 | |
| Challenger Sopot | 07/31 12:05 | 25 | [282] Pedro Cachin v Kamil Majchrzak [197] | 7-6,6-1 | |
| Challenger Tampere | 07/27 14:05 | 27 | [106] Hugo Dellien v Kamil Majchrzak [203] | 6-7,6-3,6-1 | |
| Challenger Tampere | 07/26 11:40 | 26 | Riccardo Bellotti v Kamil Majchrzak | 0-6,1-6 | |
| Challenger Tampere | 07/24 10:00 | 25 | [306] Patricio Heras v Kamil Majchrzak [203] | 1-6,4-6 | |
| Wimbledon - Qual. | 06/26 14:00 | 45 | [192] Kamil Majchrzak v Thanasi Kokkinakis [180] | 1-6,4-6 | |
| Wimbledon - Qual. | 06/25 10:00 | 44 | [237] Sumit Nagal v Kamil Majchrzak [189] | 2-6,0-6 | |
| Challenger Ilkley | 06/19 13:00 | 25 | [97] Jordan Thompson v Kamil Majchrzak [189] | 7-6,6-2 | |
| Challenger Ilkley - Qual. | 06/18 12:42 | - | [189] Kamil Majchrzak v Gregoire Barrere [192] | 6-3,6-1 | |
| Challenger Ilkley - Qual. | 06/17 14:55 | 46 | Kamil Majchrzak v Billy Harris | 6-2,6-2 | |
| Challenger Ilkley - Qual. | 06/16 17:20 | 45 | [121] Hubert Hurkacz v Kamil Majchrzak [191] | 6-3,5-7,6-7 | |
| Challenger Poznan | 06/06 14:00 | 25 | [383] Jeremy Jahn v Kamil Majchrzak [189] | 6-3,2-6,6-0 | |
| Open di Francia - Qual. | 05/21 09:00 | 44 | [181] Kamil Majchrzak v Nino Serdarusic [201] | 4-6,3-6 | |
| Challenger Heilbronn | 05/19 17:15 | 28 | [207] Kamil Majchrzak v Jiri Vesely [81] | 5-7,2-6 | |
| Challenger Heilbronn | 05/18 15:15 | 27 | [156] Dustin Brown v Kamil Majchrzak [207] | Retired | |
| Challenger Heilbronn | 05/17 11:00 | 26 | [207] Kamil Majchrzak v Yannick Maden [128] | 6-4,6-3 | |
| Challenger Heilbronn | 05/14 13:40 | 25 | [207] Kamil Majchrzak v Mohamed Safwat [174] | 6-3,6-4 | |
| Challenger Seul | 05/02 06:00 | 26 | [146] Mackenzie McDonald v Kamil Majchrzak [212] | 6-3,6-4 | |
| Challenger Seul | 05/01 05:00 | 25 | [212] Kamil Majchrzak v Yusuke Takahashi [279] | 6-2,6-3 |
Wikipedia - Kamil Majchrzak
Kamil Majchrzak (Piotrków Trybunalski, 13 gennaio 1996) è un tennista polacco.