William Rejchtman Vinciguerra
2025
| US OPEN JUNIOR | 1R | |
| J300 PANCEVO | [1] | Quarter |
| J300 BYTOM | [3] | 3R |
| WIMBLEDON JUNIOR | 1R | |
| J300 ROEHAMPTON | 1R | |
| J300 BAMBERG | [5] | Semi |
| ROLAND GARROS JUNIOR | 1R | |
| J500 MILAN | 1R | |
| J300 SANTACROCESULLARNO | 1R | |
| J200 SALSOMAGGIORE | [1] | Semi |
| J500 OFFENBACH | [15] | 1R |
| J300 BEAULIEU-SUR-MER | [7] | Semi |
| J200 ISTRES | [2] | 2R |
| J200 CAPDAIL | [2] | Quarter |
| J300 VILLENA | [5] | 2R |
| J200 BENICARLO | [1] | 1R |
| J500 GASPAR | [3] | 3R |
| J300 PORTOALEGRE | [2] | 2R |
| J300 ASUNCION | [1] | 2R |
| AUSTRALIAN OPEN JUNIOR | [14] | Quarter |
| J300 TRARALGON | [14] | Quarter |
2024
| J300 BRADENTON | [14] | 2R |
| J500 MERIDA | [14] | 1R |
| J300 SANXENXO | [1] | 1R |
| J300 CASABLANCA | [3] | 1R |
| J200 ISTANBUL | [1] | Quarter |
| J200 MONTREAL | [1] | 2R |
| US OPEN JUNIOR | 1R | |
| J300 PANCEVO | [1] | 1R |
| J300 BYTOM | [2] | Quarter |
| WIMBLEDON JUNIOR | 2R | |
| J300 ROEHAMPTON | 2R | |
| J300 BAMBERG | [1] | Quarter |
| ROLAND GARROS JUNIOR | 1R | |
| J300 CHARLEROI-MARCINELLE | [2] | 2R |
| J500 MILAN | 1R | |
| J300 SANTACROCESULLARNO | 1R | |
| J200 SALSOMAGGIORE | [1] | Semi |
| J500 OFFENBACH | [10] | 2R |
| J300 BEAULIEU-SUR-MER | [4] | 2R |
| J200 ISTRES | [1] | 1R |
| J200 CAPDAIL | [1] | Final |
| J300 VILLENA | [2] | 2R |
| J500 BLUMENAU | [3] | 1R |
| J300 PORTOALEGRE | 1R | |
| J300 ASUNCION | Win | |
| J300 LIMA | [6] | Final |
| AUSTRALIAN OPEN JUNIOR | 2R | |
| J300 TRARALGON | 3R |
2023
| J500 PLANTATION | 1R | |
| J300 BRADENTON | 1R | |
| J500 MERIDA | 3R | |
| J300 ZAPOPAN | [13] | 2R |
| J200 VIGO | [8] | 2R |
| J200 ISTANBUL | [6] | 2R |
| J300 PRAGUE | [13] | 2R |
| J200 RENNINGEN.RUTESHEIM | [4] | 2R |
| J100 POZNAN | [1] | 1R |
| J200 CASTRICUM | [8] | 2R |
| J200 PILSEN | Semi | |
| J300 BAMBERG | 1R | |
| J100 LOUSADA-2 | [1] | 3R |
| J100 LOUSADA | [2] | 3R |
| J200 VILLACH | 2R | |
| J200 CAPDAIL | Final | |
| J200 BENICARLO | 1R | |
| J200 VALENCIA | 1R | |
| J200 SIAULIAI | Quarter | |
| J100 TRNAVA | [4] | Quarter |
| J100 GLASGOW | [4] | 1R |
| J60 MALMO | [1] | Win |
| J100 BROMMA | [6] | Semi |
2022
| J3 LESZNO-2 | Win | |
| J4 LESZNO-2 | 2R | |
| J3 TRNAVA-2 | 1R | |
| J4 RUNGSTEDKYST | [8] | 1R |
| J4 BROMMA | Quarter | |
| J5 INGELHEIM | [8] | Final |
| J5 FREDERIKSBERG | [5] | Win |
| J4 MALMO | 1R | |
| J4 SCHIFFLANGE | Semi | |
| J3 VARNAMO | 2R | |
| J4 AIZKRAUKLE | 1R |
Nation
SWE
Generation
Born in 2007 (17-18 years old)
Year-end Junior World Ranking
- Year-end 2024 38th
- Year-end 2023 122th
- Year-end 2022 388th
- Year-end 2021 2111th
Rival
Ruslan Kastsiukevich (2-1)
Henry Bernet (0-3)
Pablo Martinez Gomez (2-1)
Ivan Ivanov (0-2)
Maksym Kalabishka (1-1)
Match Details
2025 US OPEN JUNIOR
| L | 1R | Ryo Tabata | 4-6 6-1 5-7 |
2025 J300 PANCEVO
| W | 1R | Simone Massellani | 7-5 1-6 6-3 |
| W | 2R | Maksym Kalabishka | 6-3 7-5 |
| L | QF | Roman Kharlamov | 2-6 3-6 |
2025 J300 BYTOM
| W | 2R | Thomas Gunzinger | 6-4 1-6 6-4 |
| L | 3R | Florian Zimmer | 5-7 4-6 |
2025 WIMBLEDON JUNIOR
| L | 1R | Karim Bennani | 4-6 6-7 |
2025 J300 ROEHAMPTON
| L | 1R | Matisse Farzam | 3-6 4-6 |
2025 J300 BAMBERG
| W | 2R | Ruslan Kastsiukevich | 7-6 6-3 |
| W | 3R | Oliver Majdandzic | 6-3 6-4 |
| W | QF | Gasper Matijasic | 5-7 6-3 6-4 |
| L | SF | Tito Chavez | 2-6 2-6 |
2025 ROLAND GARROS JUNIOR
| L | 1R | Keaton Hance | 6-4 1-6 3-6 |
2025 J500 MILAN
| L | 1R | Ruslan Kastsiukevich | 1-6 6-4 2-6 |
2025 J300 SANTACROCESULLARNO
| L | 1R | Keaton Hance | 4-6 1-6 |
2025 J200 SALSOMAGGIORE
| W | 1R | Matteo Gribaldo | 0-6 6-4 7-5 |
| W | 2R | Ruslan Kastsiukevich | 7-6 4-6 6-3 |
| W | QF | Antonio Marigliano | 6-4 6-3 |
| L | SF | Ziga Sesko | 4-6 2-6 |
2025 J500 OFFENBACH
| L | 1R | Matyas Kozlovsky | 6-3 2-6 3-6 |
2025 J300 BEAULIEU-SUR-MER
| W | 1R | Amine Jamji | 7-6 4-6 6-1 |
| W | 2R | Mathys Domenc | 6-7 7-5 7-6 |
| W | QF | Alan Wazny | 6-7 6-3 6-1 |
| L | SF | Ivan Ivanov | 1-6 2-6 |
2025 J200 ISTRES
| W | 1R | Haydar Cem Gokpinar | 7-6 6-4 |
| L | 2R | Pierre Antoine Faut | 6-7 0-6 |
2025 J200 CAPDAIL
| W | 1R | Matteo Sciahbasi | 4-6 6-1 6-1 |
| W | 2R | Mark Ceban | 6-1 6-7 6-3 |
| L | QF | Damir Zhalgasbay | 1-6 5-7 |
2025 J300 VILLENA
| L | 2R | Jan Chlodnicki | 3-5 4-2 7-10 |
2025 J200 BENICARLO
| L | 1R | Maksym Kalabishka | 4-6 7-6 4-6 |
2025 J500 GASPAR
| W | 1R | Angel Veliz | 6-1 6-3 |
| W | 2R | Sander Juuhl Sivertsen | 7-5 6-3 |
| L | 3R | Vicente Freda | 6-7 3-6 |
2025 J300 PORTOALEGRE
| W | 1R | Jacob Olar | 6-1 6-3 |
| L | 2R | Dante Pagani | 6-7 7-6 4-6 |
2025 J300 ASUNCION
| W | 1R | Nicolas Baena | 6-3 6-2 |
| L | 2R | Ivan Ivanov | 1-6 2-6 |
2025 AUSTRALIAN OPEN JUNIOR
| W | 1R | Thilo Behrmann | 6-4 3-6 7-6 |
| W | 2R | Yeonsu Jeong | 6-2 6-0 |
| W | 3R | Amir Omarkhanov | 4-6 6-4 7-6 |
| L | QF | Jagger Leach | 1-6 5-7 |
2025 J300 TRARALGON
| W | 1R | Kai Milburn | 4-6 6-3 7-6 |
| W | 2R | Connor Doig | 6-2 4-6 6-3 |
| W | 3R | Jan Kumstat | 6-7 7-5 6-2 |
| L | QF | Henry Bernet | 1-6 3-6 |
2024 J300 BRADENTON
| W | 1R | Bernardo Vialle | 6-1 4-6 7-5 |
| L | 2R | Abhishek Thorat | 6-4 5-7 1-6 |
2024 J500 MERIDA
| L | 1R | Jan Klimas | 6-3 3-6 6-7 |
2024 J300 SANXENXO
| L | 1R | Michele Mecarelli | 5-7 2-6 |
2024 J300 CASABLANCA
| L | 1R | Izan Almazan Valiente | 3-6 3-6 |
2024 J200 ISTANBUL
| W | 1R | Emir Erim | 6-2 6-1 |
| W | 2R | Charlie Valentine | 7-6 6-2 |
| L | QF | Dmitry Suboch | 1-6 2-6 |
2024 J200 MONTREAL
| W | 1R | Yubel Ubri | 6-4 7-5 |
| L | 2R | Zachary Cohen | 4-6 6-1 6-7 |
2024 US OPEN JUNIOR
| L | 1R | Cooper Woestendick | 0-6 2-6 |
2024 J300 PANCEVO
| L | 1R | Kolos Kincses | 6-4 2-6 2-5 |
2024 J300 BYTOM
| W | 2R | Alejandro Mateo Berge Nourescu | 6-0 7-5 |
| W | 3R | Glib Sekachov | 4-6 7-5 6-3 |
| L | QF | Gustavo Ribeiro De Almeida | 6-4 4-6 6-7 |
2024 WIMBLEDON JUNIOR
| W | 1R | Ian Mayew | 5-7 7-6 6-3 |
| L | 2R | Theo Papamalamis | 2-6 3-6 |
2024 J300 ROEHAMPTON
| W | 1R | Pablo Martinez Gomez | 7-6 7-6 |
| L | 2R | Henry Bernet | 3-6 4-6 |
2024 J300 BAMBERG
| W | 2R | Pieter De Lange | 3-6 7-6 6-3 |
| W | 3R | Dmitry Suboch | 7-5 6-1 |
| L | QF | Sergio Planella Hernandez | 6-7 0-6 |
2024 ROLAND GARROS JUNIOR
| L | 1R | Rei Sakamoto | 4-6 6-7 |
2024 J300 CHARLEROI-MARCINELLE
| W | 1R | Nik Denotte | 6-7 6-0 6-4 |
| L | 2R | Andres Santamarta Roig | 3-6 3-6 |
2024 J500 MILAN
| L | 1R | Pierluigi Basile | 4-6 6-3 5-7 |
2024 J300 SANTACROCESULLARNO
| L | 1R | Carles Cordoba | 4-6 4-6 |
2024 J200 SALSOMAGGIORE
| W | 1R | Aditya Govila | 6-4 6-1 |
| W | 2R | Connor Doig | 6-0 6-4 |
| W | QF | Leonardo Cattaneo | 4-6 6-3 6-3 |
| L | SF | Jacopo Vasami | 4-6 3-6 |
2024 J500 OFFENBACH
| W | 1R | Lieven Mietusch | 7-6 6-2 |
| L | 2R | Charlie Robertson | 5-7 2-6 |
2024 J300 BEAULIEU-SUR-MER
| W | 1R | Pablo Martinez Gomez | 7-5 6-4 |
| L | 2R | Lorenzo Beraldo | 1-6 3-6 |
2024 J200 ISTRES
| L | 1R | Calin Teodor Stirbu | 4-6 7-5 6-7 |
2024 J200 CAPDAIL
| W | 1R | Carles Cordoba | 3-6 7-6 6-4 |
| W | 2R | Samuele Seghetti | 6-1 5-7 7-5 |
| W | QF | Rafael Segado Esteve | 5-7 6-4 6-2 |
| W | SF | Daniele Rapagnetta | 6-3 7-5 |
| L | F | Izan Almazan Valiente | 2-6 6-4 2-6 |
2024 J300 VILLENA
| L | 2R | Stiles Brockett | 4-6 4-6 |
2024 J500 BLUMENAU
| L | 1R | Vito Antonio Darderi | 5-7 4-6 |
2024 J300 PORTOALEGRE
| L | 1R | Maxwell Exsted | 7-5 2-6 2-6 |
2024 J300 ASUNCION
| W | 1R | Naoya Honda | 7-5 7-5 |
| W | 2R | Maxwell Exsted | 6-3 6-3 |
| W | QF | Danial Rakhmatullayev | 6-7 6-4 6-1 |
| W | SF | Atakan Karahan | 6-2 6-2 |
| W | F | Nathan Trouve | 6-1 6-3 |
2024 J300 LIMA
| W | 1R | Maximus Dussault | 6-3 6-4 |
| W | 2R | Francisco Castro | 6-4 6-1 |
| W | QF | Timofei Derepasko | 5-7 6-3 6-4 |
| W | SF | Noah Johnston | 6-3 7-6 |
| L | F | Miguel Tobon | 5-7 6-4 1-6 |
2024 AUSTRALIAN OPEN JUNIOR
| W | 1R | Jerome Estephan | 6-7 6-3 6-1 |
| L | 2R | Nicolai Budkov Kjaer | 5-7 1-6 |
2024 J300 TRARALGON
| W | 1R | Tomasz Berkieta | 6-3 6-0 |
| W | 2R | Thomas Faurel | 4-6 7-5 7-5 |
| L | 3R | Pavle Marinkov | 2-6 6-7 |
2023 J500 PLANTATION
| L | 1R | Jagger Leach | 4-6 6-4 6-7 |
2023 J300 BRADENTON
| L | 1R | Bernardo Munk Mesa | 3-6 3-6 |
2023 J500 MERIDA
| W | 1R | Keegan Rice | 6-7 6-2 6-3 |
| W | 2R | Cooper Woestendick | 6-3 7-5 |
| L | 3R | Adhithya Ganesan | 4-6 3-6 |
2023 J300 ZAPOPAN
| L | 2R | Miguel Tobon | 4-6 1-6 |
2023 J200 VIGO
| W | 1R | Manvydas Balciunas | 7-5 3-6 6-2 |
| L | 2R | Mika Petkovic | 7-5 5-7 4-6 |
2023 J200 ISTANBUL
| W | 1R | Tudor Batin | 6-4 6-2 |
| L | 2R | Georgi Georgiev | 3-6 2-6 |
2023 J300 PRAGUE
| L | 2R | Lukas Velik | 1-6 2-6 |
2023 J200 RENNINGEN.RUTESHEIM
| W | 1R | Mathis Dahler | 6-1 6-4 |
| L | 2R | Tudor Batin | 0-6 2-6 |
2023 J100 POZNAN
| L | 1R | Guglielmo Verdese | 6-7 2-6 |
2023 J200 CASTRICUM
| L | 2R | Pieter De Lange | 7-6 4-6 3-6 |
2023 J200 PILSEN
| W | 1R | Nicolas Oliveira | 6-2 6-1 |
| W | 2R | Martin Doskocil | 7-5 6-2 |
| W | QF | Thomas Faurel | 6-2 7-6 |
| L | SF | Jakub Filip | 3-6 3-6 |
2023 J300 BAMBERG
| L | 1R | Viktor Frydrych | 2-6 1-6 |
2023 J100 LOUSADA-2
| W | 2R | Guilherme Cruz | 6-2 6-2 |
| L | 3R | Pablo Martinez Gomez | 2-6 0-6 |
2023 J100 LOUSADA
| W | 2R | Rodrigo Fernandes | 6-4 6-3 |
| L | 3R | Alejandro Arcila | 6-2 2-6 4-6 |
2023 J200 VILLACH
| W | 1R | Nikola Djosic | 4-6 7-6 2-0 |
| L | 2R | Seungmin Park | 5-7 2-6 |
2023 J200 CAPDAIL
| W | 1R | Clement Lemire | 7-6 7-5 |
| W | 2R | Lennon Roark Jones | 6-2 3-6 6-3 |
| W | QF | Robert Guna | 7-6 5-7 6-0 |
| W | SF | Paul Barbier Gazeu | 6-3 6-4 |
| L | F | Tiago Pires | 3-6 3-6 |
2023 J200 BENICARLO
| L | 1R | Luca Preda | 6-2 4-6 5-7 |
2023 J200 VALENCIA
| L | 1R | Woohyuk Chang | 1-6 6-7 |
2023 J200 SIAULIAI
| W | 1R | Luca Pow | 6-2 5-7 6-2 |
| W | 2R | Jacob Olar | 6-4 6-2 |
| L | QF | Jan Kumstat | 4-6 4-6 |
2023 J100 TRNAVA
| W | 1R | Fryderyk Lechno-Wasiutynski | 6-3 6-4 |
| W | 2R | Piet Luis Pinter | 6-4 6-4 |
| L | QF | Daniels Tens | 6-1 5-7 1-6 |
2023 J100 GLASGOW
| L | 1R | Ilias Hirani Worthington | 7-6 5-7 6-7 |
2023 J60 MALMO
| W | 2R | Ferdinand Livet Novkirichka | 4-6 6-4 6-4 |
| W | 3R | Svit Suljic | 6-4 6-0 |
| W | QF | Arvid Hallgren | 6-3 6-4 |
| W | SF | Martin Doskocil | 6-4 4-6 7-6 |
| W | F | Rafael Ymer | 6-1 6-4 |
2023 J100 BROMMA
| W | 1R | Dilhan Wasantha | 4-6 6-2 6-4 |
| W | 2R | Ludvig Hede | 6-2 6-3 |
| W | QF | Lucas Marionneau | 7-5 6-1 |
| L | SF | Henry Bernet | 2-6 3-6 |
2022 J3 LESZNO-2
| W | 1R | Alan Wazny | 6-3 6-7 6-4 |
| W | 2R | Matthias Uwe Kask | 7-6 7-6 |
| W | QF | Filip Gabriel Bara | 6-1 3-6 6-0 |
| W | SF | Filip Stidell | 3-6 7-5 7-6 |
| W | F | Denis Petak | 6-2 6-3 |
2022 J4 LESZNO-2
| W | 1R | Piotr Siekanowicz | 2-6 6-3 6-3 |
| L | 2R | Jan Klimas | 3-6 6-1 2-6 |
2022 J3 TRNAVA-2
| L | 1R | George Lazarov | 5-7 6-3 5-7 |
2022 J4 RUNGSTEDKYST
| L | 1R | Nikodem Barcik | 2-6 3-6 |
2022 J4 BROMMA
| W | 1R | Saba George Nanobashvili | 6-2 5-7 6-2 |
| W | 2R | Tobias Wallin | 6-1 7-5 |
| L | QF | Andreas Timini | 7-6 3-6 6-7 |
2022 J5 INGELHEIM
| W | 1R | Maximilian Markov | 6-2 6-4 |
| W | 2R | Patrick Lohmann | 6-3 6-2 |
| W | QF | Flynn Tjark Baumert | 6-7 6-4 7-5 |
| W | SF | Markus Molder | 6-1 7-6 |
| L | F | Mariano Dedura-Palomero | 0-6 3-6 |
2022 J5 FREDERIKSBERG
| W | 1R | Emanuel Grau Kristensen | 6-2 6-7 7-6 |
| W | 2R | Kristoffer Dalbak | 6-3 3-6 6-2 |
| W | QF | Bon Lou Karstens | 6-4 6-3 |
| W | SF | Christopher Garde | 6-4 6-3 |
| W | F | Tom Noltorp | 6-1 6-0 |
2022 J4 MALMO
| L | 1R | Cornelius Alexander Shalmi | 4-6 7-5 4-6 |
2022 J4 SCHIFFLANGE
| W | 1R | Nikita Bortnichek | 6-3 6-2 |
| W | 2R | Gianluca Kunz | 6-3 6-7 6-4 |
| W | QF | Bon Lou Karstens | 6-2 7-6 |
| L | SF | Theo Herrmann | 4-6 6-2 1-6 |
2022 J3 VARNAMO
| W | 1R | Simon Norrman | 6-3 4-6 7-6 |
| L | 2R | Alejandro Arcila | 4-6 1-6 |
2022 J4 AIZKRAUKLE
| L | 1R | Gustavs Dambins | 3-6 6-4 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9586, Number of registered players: 5,950, Number of registered results: 317,378