Matthias Uwe Kask
2023
| J500 PLANTATION | 1R | |
| J300 BRADENTON | 1R | |
| J500 MERIDA | 2R | |
| J300 HOUSTON | [10] | Quarter |
| J200 MONTREAL | [7] | 2R |
| J300 REPENTIGNY | 2R | |
| J200 BASEL | [8] | 2R |
| J100 VERBIER | [1] | Final |
| J60 TALLINN | [1] | Win |
| J100 THEHAGUE | [4] | 3R |
| J100 SOBOTA | [5] | 2R |
| J100 CAKOVEC | [3] | 2R |
| J200 STPOELTEN | 1R | |
| J200 TARGUJIU | 1R | |
| J200 ALDERSHOT | 1R | |
| J200 PIESTANY | 2R | |
| J200 FLORENCE | 1R | |
| J200 SANTODOMINGO-2 | [6] | 1R |
| J200 SANTODOMINGO | [6] | 3R |
| J500 CRICIUMA | 2R | |
| J300 BARRANQUILLA | Semi |
2022
| J3 LESZNO-2 | [7] | 2R |
| J4 LESZNO-2 | [1] | 2R |
| J4 MARIBOR-2 | [4] | Quarter |
| J3 LESZNO | 1R | |
| J3 DUBROVNIK | 1R | |
| J4 BARI | [3] | Final |
| J4 VELILOSINJ | [3] | Quarter |
| J3 MOSTAR | [8] | 2R |
| J3 LIEPAJA | 2R | |
| J4 RIGA | [5] | 2R |
| J3 KRAKOW | Quarter | |
| J4 KRANJ | [3] | 3R |
| J5 STOBREC | [2] | 2R |
| J4 TALLINN | [8] | Quarter |
| J4 SKOPJE | Win | |
| J4 SIROKIBRIJEG-2 | 1R |
2021
| J5 BIELSKO-BIALA | [6] | Quarter |
| J4 SKOPJE | 1R | |
| J5 NIS | 1R |
Nation
CAN
Year-end Junior World Ranking
- Year-end 2023 140th
- Year-end 2022 430th
- Year-end 2021 1235th
- Year-end 2020 1033th
- Year-end 2019 2659th
Match Details
2023 J500 PLANTATION
| L | 1R | Kaylan Bigun | 6-7 7-5 6-7 |
2023 J300 BRADENTON
| L | 1R | Danil Panarin | 1-6 6-4 0-6 |
2023 J500 MERIDA
| W | 1R | Kaylan Bigun | 3-6 6-3 6-4 |
| L | 2R | Luca Preda | 3-6 3-6 |
2023 J300 HOUSTON
| W | 2R | Mahir Khurana | 6-0 6-0 |
| W | 3R | Matisse Farzam | 6-3 3-6 7-5 |
| L | QF | Alexander Frusina | 2-6 4-6 |
2023 J200 MONTREAL
| W | 1R | Jacob Olar | 7-6 5-7 6-3 |
| L | 2R | Junghee You | 2-6 7-6 4-6 |
2023 J300 REPENTIGNY
| W | 1R | Maximo Zeitune | 6-3 6-0 |
| L | 2R | Sebastian Eriksson | 5-7 2-6 |
2023 J200 BASEL
| W | 1R | Cornelius Alexander Shalmi | 6-3 6-3 |
| L | 2R | Henry Bernet | 2-6 0-6 |
2023 J100 VERBIER
| W | 1R | Justin Lenders | 6-1 6-3 |
| W | 2R | Timeo Gaillard | 6-2 7-5 |
| W | QF | Jonas Kucera | 7-6 6-2 |
| W | SF | Samuele Seghetti | 6-1 6-3 |
| L | F | Flynn Thomas | 6-7 5-7 |
2023 J60 TALLINN
| W | 1R | Edwin Averjanov | 6-0 6-1 |
| W | 2R | Jami Savolainen | 6-3 6-3 |
| W | QF | Patrik Munkhammar | 6-4 7-5 |
| W | SF | Oskari Paldanius | 6-1 1-6 6-3 |
| W | F | Maximilian Carrier | 4-6 6-4 6-3 |
2023 J100 THEHAGUE
| W | 2R | Evgenios Vasilakis | 7-6 5-7 7-6 |
| L | 3R | Egor Gorin | 6-2 3-6 5-7 |
2023 J100 SOBOTA
| W | 1R | Kyle Mckay | 6-4 6-2 |
| L | 2R | Thomas Nicholas Gadecki | 4-6 4-6 |
2023 J100 CAKOVEC
| L | 2R | Jakub Medved | 7-6 4-6 2-6 |
2023 J200 STPOELTEN
| L | 1R | Nikola Djosic | 6-7 6-3 2-6 |
2023 J200 TARGUJIU
| L | 1R | David Cristian Carteputreda | 4-6 6-7 |
2023 J200 ALDERSHOT
| L | 1R | Ilyas Milad Fahim | 6-7 6-4 6-7 |
2023 J200 PIESTANY
| W | 1R | Samuel Guzon | 6-1 6-2 |
| L | 2R | Semen Aginskiy | 3-6 7-5 3-6 |
2023 J200 FLORENCE
| L | 1R | Carlo Alberto Caniato | 1-6 1-6 |
2023 J200 SANTODOMINGO-2
| L | 1R | Asror Ismoilov | 6-0 2-6 2-4 |
2023 J200 SANTODOMINGO
| W | 1R | Salvador Price | 7-5 6-2 |
| W | 2R | Maximus Dussault | 6-2 6-2 |
| L | 3R | Enzo Kohlmann De Freitas | 3-6 |
2023 J500 CRICIUMA
| W | 1R | Enzo Kohlmann De Freitas | 6-7 6-4 6-4 |
| L | 2R | Rei Sakamoto | 6-3 4-6 4-6 |
2023 J300 BARRANQUILLA
| W | 1R | Cooper Woestendick | 7-6 6-2 |
| W | 2R | Josue Guzman | 6-4 7-5 |
| W | 3R | Calvin Baierl | 6-2 6-0 |
| W | QF | Max Schoenhaus | 6-4 7-5 |
| L | SF | Oliver Bonding | 6-7 1-6 |
2022 J3 LESZNO-2
| W | 1R | Petro Uzenkov | 6-1 6-2 |
| L | 2R | William Rejchtman Vinciguerra | 6-7 6-7 |
2022 J4 LESZNO-2
| W | 1R | Dorian Juszczak | 6-1 6-3 |
| L | 2R | Jakub Krawczyk | 6-4 6-7 4-6 |
2022 J4 MARIBOR-2
| W | 1R | Lun Obrul | 7-6 7-6 |
| W | 2R | Tristan Flander | 6-4 4-6 6-1 |
| L | QF | Paolo Angeli | 3-6 6-7 |
2022 J3 LESZNO
| L | 1R | Charlie Robertson | 6-7 3-6 |
2022 J3 DUBROVNIK
| L | 1R | Alejandro Arcila | 4-6 6-2 1-6 |
2022 J4 BARI
| W | 1R | Alessandro Mondazzi | 7-5 6-1 |
| W | 2R | Leonardo Angeloni | 6-2 6-1 |
| W | QF | Guglielmo Verdese | 6-4 6-3 |
| W | SF | Savelii Shpita | 1-6 6-2 7-5 |
| L | F | Andrea De Marchi | 3-6 1-6 |
2022 J4 VELILOSINJ
| W | 2R | Noa Kljaic | 6-1 6-3 |
| W | 3R | Bence Juhasz | 6-3 6-2 |
| L | QF | Alan Wazny | 3-6 6-4 2-6 |
2022 J3 MOSTAR
| W | 1R | Andrej Radojicic | 6-2 6-4 |
| L | 2R | Ivan Iutkin | - - - |
2022 J3 LIEPAJA
| W | 1R | Tauras Mickus | 6-4 6-2 |
| L | 2R | Gustavs Dambins | 6-2 6-7 4-6 |
2022 J4 RIGA
| W | 1R | Robert Raag | 6-1 6-0 |
| L | 2R | Nicolai Budkov Kjaer | 0-6 3-6 |
2022 J3 KRAKOW
| W | 1R | Nikodem Barcik | 7-5 7-6 |
| W | 2R | Daniels Tens | 2-6 6-3 7-5 |
| L | QF | Kacper Szymkowiak | 4-6 2-6 |
2022 J4 KRANJ
| W | 2R | Alessandro Versteegh | 6-3 6-3 |
| L | 3R | Ludovico Vaccari | 5-7 4-6 |
2022 J5 STOBREC
| W | 1R | Vid Maric | 6-1 4-6 6-2 |
| L | 2R | Leonardo Borrelli | 4-6 0-1 |
2022 J4 TALLINN
| W | 1R | Rasmus Stalmeister | 6-3 6-0 |
| W | 2R | Filip Gustafsson | 3-6 6-4 6-2 |
| L | QF | Oliver Ojakaar | 4-6 4-6 |
2022 J4 SKOPJE
| W | 1R | Marko Pavicic | 6-1 6-4 |
| W | 2R | Lars Wagenaar | 6-3 6-2 |
| W | 3R | Ognjen Milic | 6-1 6-3 |
| W | QF | Egor Gorin | 6-2 6-4 |
| W | SF | Simon Knezevic | 7-6 7-6 |
| W | F | Niksa Arsic | 6-3 6-3 |
2022 J4 SIROKIBRIJEG-2
| L | 1R | Romeo Hadzimehmedovic | 6-7 6-0 4-6 |
2021 J5 BIELSKO-BIALA
| W | 1R | Pranav Karthik | 6-3 6-2 |
| W | 2R | Piotr Kusiewicz | - - - |
| L | QF | Piotr Siekanowicz | 1-6 6-7 |
2021 J4 SKOPJE
| L | 1R | Marsel Znuderl | 2-6 0-6 |
2021 J5 NIS
| L | 1R | Nikola Jovanovic | 3-6 0-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9670, Number of registered players: 6,052, Number of registered results: 333,569