Mika Buchnik
2025
| Wimbledon Junior | 1R | |
| J300Roehampton | 1R | |
| Roland Garros Junior | 1R | |
| Australian Open Junior | [15] | 1R |
| J300Traralgon | [10] | 3R |
2024
| J500Merida | [6] | 2R |
| J300Zapopan | [1] | Final |
| J300Sanxenxo | [3] | Quarter |
| J500Osaka | [9] | Win |
| J300Durban | [2] | |
| J200Durban | [2] | Final |
| Wimbledon Junior | 1R | |
| J300Roehampton | 1R | |
| J300Charleroi-Marcinelle | 1R | |
| J500Milan | 1R | |
| J300Santacrocesullarno | 1R | |
| J200Piestany | [3] | 3R |
| J500Blumenau | [10] | 3R |
| J300Portoalegre | [8] | 1R |
| J300Asuncion | [5] | 2R |
| Australian Open Junior | 2R | |
| J300Traralgon | [16] | 2R |
2023
| J500Plantation | [15] | 2R |
| J500Merida | [10] | 1R |
| J300Zapopan | [1] | Quarter |
| J500Osaka | [8] | 3R |
| J300Collegepark | [11] | 3R |
| J300Durban | [1] | Final |
| J200Durban | [1] | Final |
| J200Gladbeck | [3] | 1R |
| J300Bamberg | [9] | 2R |
| J200Aldershot | [3] | 1R |
| J300Nonthaburi | [4] | Quarter |
| J200Nonthaburi | [2] | 2R |
| J300Salinas | Quarter | |
| J300Sanjose | Final |
2022
| J3Haifa | [1] | Quarter |
| J2Kiryatshmona | [4] | 1R |
| J2Nagoya | [2] | 2R |
| Jaosaka | [11] | 3R |
| Japretoria | 2R | |
| J1Durban | 2R | |
| J2Bruchkoebel | [10] | 2R |
| J2Oradea | [4] | Quarter |
| J2Aldershot | [7] | Quarter |
| J3Cancun-3 | [2] | Win |
| J3Cancun-2 | [3] | 3R |
| J3Wolfsberg | Semi | |
| J3Manacor | 1R | |
| J4Ramathasharon-2 | [6] | Win |
| J4Ramathasharon | [6] | Win |
2021
| J4Gdansk | 2R | |
| J4Larnaca-2 | [7] | 2R |
| J3Ramathasharon | 1R | |
| J4Raanana | Quarter | |
| J4Ramathasharon-2 | 2R | |
| J4Ramathasharon | Quarter |
Nation
ISR
Age
18 years old (born in 2007)
Year-end Junior World Ranking
- Year-end 2024 23th
- Year-end 2023 42th
- Year-end 2022 136th
- Year-end 2021 546th
- Year-end 2020 1590th
Rival
Gloriana Nahum (1-2)
Emily Sartz-Lunde (1-2)
Ruien Zhang (1-1)
Sarah Melany Fajmonova (2-0)
Jahnie Van Zyl (2-0)
Match Details
2025 Wimbledon Junior
| L | 1R | Ruien Zhang | 5-7 6-7 |
2025 J300Roehampton
| L | 1R | Kali Supova | 6-7 6-7 |
2025 Roland Garros Junior
| L | 1R | Luna Maria Cinalli | 2-6 4-6 |
2025 Australian Open Junior
| L | 1R | Victoria Luiza Barros | 3-6 4-6 |
2025 J300Traralgon
| W | 1R | Aspen Schuman | 2-6 6-2 6-2 |
| W | 2R | Victoria Pohle | 6-3 0-6 6-2 |
| L | 3R | Brooke Black | 4-6 2-6 |
2024 J500Merida
| W | 1R | Cindy Langlais | 6-7 7-5 6-1 |
| L | 2R | Julieta Pareja | 2-6 1-6 |
2024 J300Zapopan
| W | 2R | Londyn Mccord | 6-3 6-3 |
| W | 3R | Kori Montoya | 6-1 7-6 |
| W | QF | Sarah Melany Fajmonova | 3-6 6-4 6-4 |
| W | SF | Ruien Zhang | 6-4 7-5 |
| L | F | Yoana Konstantinova | 3-6 4-6 |
2024 J300Sanxenxo
| W | 1R | Juliana Giaccio | 6-4 4-6 6-4 |
| W | 2R | Sofia Iakukhina | 6-1 6-2 |
| L | QF | Jana Kovackova | 4-6 0-6 |
2024 J500Osaka
| W | 1R | Cocomi Saito | 7-6 6-4 |
| W | 2R | Ran Inaba | 2-6 7-5 6-2 |
| W | 3R | Yuyao Li | 6-3 6-3 |
| W | QF | Yuhan Wang | 6-4 1-6 6-3 |
| W | SF | Sarah Melany Fajmonova | 4-6 6-2 6-1 |
| W | F | Alana Subasic | 6-3 6-7 6-2 |
2024 J300Durban
| W | 1R | Anna Perelman | 6-1 6-3 |
| W | 2R | Isabella Wong | 6-2 6-1 |
| W | QF | Jahnie Van Zyl | 6-1 6-1 |
2024 J200Durban
| W | 1R | Abigayel Vosloo | 6-2 6-0 |
| W | 2R | Sasha Natalie Chimedza | 6-2 6-2 |
| W | QF | Jahnie Van Zyl | 6-0 6-3 |
| W | SF | Dune Vaissaud | 5-7 6-4 6-2 |
| L | F | Maayan Laron | 5-7 2-6 |
2024 Wimbledon Junior
| L | 1R | Rositsa Dencheva | 0-6 2-6 |
2024 J300Roehampton
| L | 1R | Gabia Paskauskas | 3-6 6-4 2-6 |
2024 J300Charleroi-Marcinelle
| L | 1R | Ophelie Boullay | 2-6 4-6 |
2024 J500Milan
| L | 1R | Kate Fakih | 3-6 6-1 3-6 |
2024 J300Santacrocesullarno
| L | 1R | Christasha Mcneil | 6-3 2-6 5-7 |
2024 J200Piestany
| W | 1R | Valerie Zikmundova | 6-7 6-2 6-1 |
| W | 2R | Natalia Koppova | 3-6 6-0 6-1 |
| L | 3R | Petra Konjikusic | 7-5 2-6 4-6 |
2024 J500Blumenau
| W | 1R | Annathea Sara | 6-0 6-0 |
| W | 2R | Beatriz Nahmias Melo Rodrigues | 6-0 6-1 |
| L | 3R | Trinetra Vijayakumar | 6-1 3-6 4-6 |
2024 J300Portoalegre
| L | 1R | Nauhany Vitoria Leme Da Silva | 0-6 5-7 |
2024 J300Asuncion
| W | 1R | Sara Borkop | 6-1 6-1 |
| L | 2R | Naomi Xu | 6-2 2-6 6-7 |
2024 Australian Open Junior
| W | 1R | Ekaterina Perelygina | 2-6 6-4 7-5 |
| L | 2R | Emerson Jones | 6-4 3-6 4-6 |
2024 J300Traralgon
| W | 1R | Kimiko Cooper | 6-2 6-2 |
| L | 2R | Monika Stankiewicz | 1-6 1-6 |
2023 J500Plantation
| W | 1R | Tatum Evans | 6-3 6-0 |
| L | 2R | Elizabeth Ionescu | 4-6 4-6 |
2023 J500Merida
| L | 1R | Taylor Goetz | 7-5 4-6 2-6 |
2023 J300Zapopan
| W | 2R | Allie Bittner | 6-2 6-2 |
| W | 3R | Christasha Mcneil | 6-0 4-6 6-3 |
| L | QF | Yoana Konstantinova | 6-7 6-2 6-7 |
2023 J500Osaka
| W | 1R | Wenfei Yu | 6-1 6-4 |
| W | 2R | Gabia Paskauskas | 2-6 6-3 6-4 |
| L | 3R | Mia Slama | 3-6 2-6 |
2023 J300Collegepark
| W | 2R | Annika Penickova | 6-1 6-3 |
| L | 3R | Gloriana Nahum | 4-6 6-4 3-6 |
2023 J300Durban
| W | 1R | Morgan Jordaan | 6-3 6-4 |
| W | 2R | Erin Mckenzie | 6-0 6-3 |
| W | QF | Anna Maria Fedotova | 3-6 6-2 7-6 |
| W | SF | Emily Sartz-Lunde | 3-6 6-2 6-4 |
| L | F | Gloriana Nahum | 7-6 2-6 3-6 |
2023 J200Durban
| W | 1R | Kaitlyn Leigh Ramduth | 6-3 6-3 |
| W | 2R | Erin Mckenzie | 7-5 6-0 |
| W | QF | Yichen Zhao | 6-0 2-6 7-5 |
| W | SF | Gaeul Jang | 6-4 6-0 |
| L | F | Emily Sartz-Lunde | 4-6 7-6 1-6 |
2023 J200Gladbeck
| L | 1R | Julia Stusek | 4-6 1-6 |
2023 J300Bamberg
| L | 2R | Nao Nishino | 1-6 3-6 |
2023 J200Aldershot
| L | 1R | Emily Sartz-Lunde | 4-6 0-6 |
2023 J300Nonthaburi
| W | 2R | Yanan Hou | 4-6 7-5 6-4 |
| W | 3R | Anja Nayar | 6-3 6-4 |
| L | QF | Kristiana Sidorova | 4-6 5-7 |
2023 J200Nonthaburi
| L | 2R | Yanan Hou | 6-2 1-6 3-6 |
2023 J300Salinas
| W | 1R | Valentina Ponce Serrano | 6-0 6-2 |
| W | 2R | Tamara Kostic | 6-1 6-1 |
| L | QF | Iva Jovic | 4-6 1-6 |
2023 J300Sanjose
| W | 1R | Tianmei Wang | 7-6 7-6 |
| W | 2R | Isabelle Lacy | 2-6 6-3 6-0 |
| W | QF | Gloriana Nahum | 6-4 6-1 |
| W | SF | Kaitlin Quevedo | 6-4 6-4 |
| L | F | Iva Jovic | 3-6 2-6 |
2022 J3Haifa
| W | 1R | Ekaterina Ivanova | 6-3 6-2 |
| W | 2R | Gaia Maduzzi | 6-4 6-0 |
| L | QF | Laura Brunkel | 4-6 1-6 |
2022 J2Kiryatshmona
| L | 1R | Alessandra Teodosescu | 1-6 2-6 |
2022 J2Nagoya
| L | 2R | Kaede Tajima | 7-6 4-6 1-6 |
2022 Jaosaka
| W | 1R | Honori Koyama | 6-2 6-2 |
| W | 2R | Shiho Tsujioka | 6-4 6-4 |
| L | 3R | Emerson Jones | 3-6 6-3 5-7 |
2022 Japretoria
| W | 1R | Manal Ennaciri | 6-2 6-0 |
| L | 2R | Aruzhan Sagandykova | 5-7 6-2 3-6 |
2022 J1Durban
| W | 1R | Kaitlyn Leigh Ramduth | 6-0 6-1 |
| L | 2R | Ella Mcdonald | 1-6 6-7 |
2022 J2Bruchkoebel
| L | 2R | Noemi Basiletti | 2-6 2-6 |
2022 J2Oradea
| W | 1R | Vanessa Ioana Nocaci | 6-0 6-3 |
| W | 2R | Anamaria Federica Oana | 5-7 6-0 6-2 |
| L | QF | Viktoria Veleva | 6-7 3-6 |
2022 J2Aldershot
| W | 1R | Ava Williamson | 7-6 6-1 |
| W | 2R | Given Roach | 6-3 7-6 |
| L | QF | Sarah Tatu | 5-7 3-6 |
2022 J3Cancun-3
| W | 2R | Monika Wojcik | 5-7 6-4 6-0 |
| W | 3R | Germany Davis | 6-2 6-3 |
| W | QF | Lya Fernandez | 6-3 3-6 6-4 |
| W | SF | Alessandra Caceres | 7-6 6-1 |
| W | F | Chiara Di Genova | 6-3 6-2 |
2022 J3Cancun-2
| W | 2R | Xintong Zhou | 7-6 6-2 |
| L | 3R | Lya Fernandez | 2-6 6-1 2-6 |
2022 J3Wolfsberg
| W | 1R | Kristyna Hranacova | 1-6 6-3 6-4 |
| W | 2R | Greta Greco Lucchina | 6-0 7-5 |
| W | QF | Cara Maria Mester | 7-5 6-3 |
| L | SF | Lucie Urbanova | 4-6 4-6 |
2022 J3Manacor
| L | 1R | Noemi Basiletti | 4-6 6-7 |
2022 J4Ramathasharon-2
| W | 1R | Lihi Sternberg | 6-0 6-1 |
| W | 2R | May Fadida | 6-1 6-1 |
| W | QF | Noa Major | 3-6 6-1 6-1 |
| W | SF | May Baranes | 7-6 0-6 6-2 |
| W | F | Alian Zack | 6-1 7-5 |
2022 J4Ramathasharon
| W | 1R | Lihi Sternberg | 6-1 6-1 |
| W | 2R | Sophia Ksandinov | 6-3 6-0 |
| W | QF | Noa Major | 6-1 6-3 |
| W | SF | May Baranes | 6-2 6-1 |
| W | F | Karin Altori | 4-6 6-4 7-6 |
2021 J4Gdansk
| W | 1R | Anastasia Bozova | 1-6 6-3 6-1 |
| L | 2R | Zuzanna Pawlikowska | 1-6 3-6 |
2021 J4Larnaca-2
| W | 1R | Maria Tivanova | 6-3 6-3 |
| L | 2R | Nera Tesankic | 2-6 6-4 4-6 |
2021 J3Ramathasharon
| L | 1R | Elina Zakharova | 2-6 4-6 |
2021 J4Raanana
| W | 1R | Daniel Hefner | 6-4 6-1 |
| W | 2R | Lorin Tilipman | 6-4 6-4 |
| L | QF | Leyla Nilufer Elmas | 6-4 6-7 4-6 |
2021 J4Ramathasharon-2
| W | 1R | Jade Haller | 6-4 6-3 |
| L | 2R | Shachf Lieberman | 3-6 6-2 2-6 |
2021 J4Ramathasharon
| W | 1R | Romi Cohen | 6-1 6-2 |
| W | 2R | Lorin Tilipman | 6-2 2-6 6-1 |
| L | QF | Maya Betzalel | 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: 9232, Number of registered players: 5,739, Number of registered results: 303,630