Maks Kasnikowski
Nation
POL
Age
21 years old (born in 2003)
World Ranking
ATP Ranking　238th
Year-end Junior World Ranking
- Year-end 2021 45th
- Year-end 2020 43th
- Year-end 2019 296th
Match Details
2021 Us Open Junior
| W | 2R | Ethan Quinn | 4-6 6-0 7-6 |
| L | 3R | Samir Banerjee | 7-5 2-6 2-6 |
2021 Wimbledon Junior
| L | 1R | Samir Banerjee | 2-6 6-2 3-6 |
2021 Roland Garros Junior
| W | 1R | Jack Pinnington Jones | 6-3 6-4 |
| W | 2R | Coleman Wong | 6-3 3-6 6-3 |
| L | 3R | Viacheslav Bielinskyi | 6-2 3-6 1-6 |
2020 Roland Garros Junior
| L | 1R | Raphael Collignon | 4-6 6-3 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5774, Number of registered players: 3,011, Number of registered results: 222,093