Michael Antonius
2025
| J300Charleroi-Marcinelle | 2R | |
| J200Hanover | [5] | Win |
| J200Woodbridge | [7] | Semi |
| J300Sandiego | 3R | |
| J300Indianwells | 2R | |
| J200Santodomingo-2 | [14] | Quarter |
| J200Santodomingo | [13] | 3R |
| J300Sanjose | Semi |
2024
| J100Saintgregoire | 1R | |
| J100Stavanger-2 | 1R | |
| J100Woodbridge | [7] | Final |
| J100Stavanger | [8] | Quarter |
| J100Maria-Lanzendorf | [11] | Semi |
| J100Mostar | [4] | Semi |
| J60Hillegom | [9] | Final |
| J60Lleida | [6] | Win |
| J30Girona | [4] | Win |
| J60Blagnac | 1R | |
| J60Colomiers | 1R | |
| J30Lepontet | Win |
2023
| J30Mckinney | Quarter | |
| J60Atlanta | 3R | |
| J60Lexington | Quarter | |
| J60Corpuschristi | 3R | |
| J30Ottawa | Quarter | |
| J30Niagara | Semi |
Nation
USA
Generation
Born in 2010 (14-15 years old)
World Ranking
Junior World Ranking 71th
Year-end Junior World Ranking
- Year-end 2024 319th
- Year-end 2023 1290th
Rival
Ronit Karki (1-2)
Lachlan Gaskell (2-0)
Mark Krupkin (1-1)
Arjun Prabhakar (2-0)
David Asenov (2-0)
Match Details
2025 J300Charleroi-Marcinelle
| W | 1R | Egor Pleshivtsev | 6-1 6-7 7-5 |
| L | 2R | Ziga Sesko | 4-6 6-2 4-6 |
2025 J200Hanover
| W | 1R | Patrick-Valentin Moise | 6-4 6-3 |
| W | 2R | Kaan Isik Kosaner | 3-6 6-3 6-3 |
| W | QF | Thomas Vesantera Brandao | 6-2 6-2 |
| W | SF | Thomas Gunzinger | 7-6 6-2 |
| W | F | Linus Lagerbohm | 6-3 2-6 6-4 |
2025 J200Woodbridge
| W | 1R | Xavier Massotte | 6-2 6-2 |
| W | 2R | Arjun Prabhakar | 6-2 6-1 |
| W | QF | Lachlan Gaskell | 1-6 6-0 6-3 |
| L | SF | Ronit Karki | 1-6 5-7 |
2025 J300Sandiego
| W | 1R | Marcel Latak | 6-0 6-2 |
| W | 2R | Simon Caldwell | 6-3 6-4 |
| L | 3R | Maximus Dussault | 6-7 3-6 |
2025 J300Indianwells
| W | 1R | Hikaru Takahashi | 6-1 6-0 |
| L | 2R | Noah Johnston | 4-6 1-6 |
2025 J200Santodomingo-2
| W | 2R | Siu Chi Nicholas Cheng | 6-1 6-2 |
| W | 3R | Lachlan Gaskell | 6-3 6-2 |
| L | QF | Nischal Spurling | 6-2 3-6 5-7 |
2025 J200Santodomingo
| W | 2R | Diego Alcala | 6-0 6-1 |
| L | 3R | Mark Krupkin | 6-3 4-6 6-7 |
2025 J300Sanjose
| W | 1R | Ronit Karki | 6-7 7-6 6-2 |
| W | 2R | Gavin Goode | 7-6 7-6 |
| W | QF | Yannik Alvarez | 7-6 6-4 |
| L | SF | Ryan Cozad | 2-6 4-6 |
2024 J100Saintgregoire
| L | 1R | Pierre Antoine Faut | 1-6 2-6 |
2024 J100Stavanger-2
| L | 1R | Charlie Valentine | 5-7 7-6 3-6 |
2024 J100Woodbridge
| W | 1R | Lucas Mock | 6-3 6-2 |
| W | 2R | David Asenov | 6-2 6-2 |
| W | QF | Arjun Prabhakar | 7-5 6-1 |
| W | SF | Mark Krupkin | 6-0 6-2 |
| L | F | Andrei Caragea | 2-6 6-1 3-6 |
2024 J100Stavanger
| W | 2R | Gautam S Venkatraman | 6-0 6-1 |
| W | 3R | Sander Juuhl Sivertsen | 6-3 6-3 |
| L | QF | Linus Andersson | 6-2 4-6 2-6 |
2024 J100Maria-Lanzendorf
| W | 2R | Maurice-Noel Kaserer | 6-3 6-4 |
| W | 3R | Emanuel Ivanisevic | 7-5 6-1 |
| W | QF | Adam Soukup | 6-4 6-3 |
| L | SF | Botond Nagy | 1-6 0-6 |
2024 J100Mostar
| W | 1R | Karlo Filip Jukic | 6-1 6-1 |
| W | 2R | Carl Radtke | 6-0 6-1 |
| W | QF | Marko Knezevic | 6-3 6-3 |
| L | SF | Egor Shcherbakov | 4-6 7-6 6-7 |
2024 J60Hillegom
| W | 2R | Joseph Mazingham | 6-2 6-0 |
| W | 3R | Henrik Thomas Neuss | 6-0 6-4 |
| W | QF | Calin Apostol | 6-1 6-4 |
| W | SF | Hyu Kawanishi | 7-6 6-2 |
| L | F | Hidde Schoenmakers | 3-6 1-6 |
2024 J60Lleida
| W | 1R | Adria Franco Regue | 6-2 6-0 |
| W | 2R | Maxi Carrascosa Diaz | 6-2 6-7 7-6 |
| W | QF | Enrique Lana Almeida | 4-6 6-4 6-2 |
| W | SF | Eudald Gonzalez | 6-1 6-2 |
| W | F | Roman Venger | 6-2 6-3 |
2024 J30Girona
| W | 1R | Benediktas Verkovskis | 6-3 6-3 |
| W | 2R | Damian Janiszewski | 5-7 6-0 10-3 |
| W | QF | Nathan Walters | 6-1 6-1 |
| W | SF | Peter Kieslinger | 6-2 6-3 |
| W | F | Enzo Flores | 7-6 3-0 |
2024 J60Blagnac
| L | 1R | Timeo Bretin | 6-7 0-6 |
2024 J60Colomiers
| L | 1R | Yoshka Sborowsky | 3-6 2-6 |
2024 J30Lepontet
| W | 1R | Lenny Galley | 7-5 7-6 |
| W | 2R | Giovanni Ciocca | 6-0 6-3 |
| W | QF | Kent Mueller | 4-6 6-1 6-4 |
| W | SF | Jordan Lee | 6-2 6-3 |
| W | F | Marc Aurele Desmoulins Ricot | 7-5 4-6 6-2 |
2023 J30Mckinney
| W | 1R | Easton Horricks | 6-4 6-0 |
| W | 2R | Mao Tazuru | 6-1 6-0 |
| L | QF | Colin Mcpeek | 6-4 3-6 3-6 |
2023 J60Atlanta
| W | 1R | Arya Ganapathy Kallambella | 6-4 7-5 |
| W | 2R | Matthew Zeifman | 6-1 6-3 |
| L | 3R | Ronit Karki | 2-6 1-6 |
2023 J60Lexington
| W | 1R | Kayden Colombo | 6-4 6-2 |
| W | 2R | David Asenov | 6-2 6-2 |
| W | 3R | Nicolas Iantosca | 6-2 6-2 |
| L | QF | Paris Pouatcha | 5-7 5-7 |
2023 J60Corpuschristi
| W | 1R | Micah Ward | 6-2 6-1 |
| W | 2R | Ajinkya Karnataki | 6-0 6-1 |
| L | 3R | Nav Dayal | 1-6 1-6 |
2023 J30Ottawa
| W | 1R | Dani Szabo | 2-6 6-1 6-2 |
| W | 2R | Eric William Wang | 6-2 6-3 |
| L | QF | Gary Jiang | 3-6 1-6 |
2023 J30Niagara
| W | 1R | Sheraz Khan | 6-0 6-0 |
| W | 2R | Zackary Kimelman | 6-0 6-3 |
| W | QF | Zachary Cohen | 5-7 6-1 6-1 |
| L | SF | Nicolas Arseneault | 4-6 6-3 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9482, Number of registered players: 4,990, Number of registered results: 217,154