Seungmin Park
2023
| J500Osaka | 2R | |
| J300Wanju | [7] | Quarter |
| J200Chuncheon | [5] | Quarter |
| Us Open Junior | 1R | |
| J300Repentigny | 1R | |
| J300Collegepark | 1R | |
| J300Charleroi-Marcinelle | [16] | 2R |
| J200Stpoelten | [6] | 1R |
| J200Villach | [8] | Final |
| J200Aldershot | Semi | |
| J200Istres | 1R | |
| J300Sarawak | [16] | Semi |
| J300Nonthaburi | 3R | |
| J200Nonthaburi | Quarter |
2022
| Jb1Osan-Asiaclosed | [10] | Quarter |
| J2Chuncheon | 2R | |
| J3Sarawak | [12] | Semi |
| J1Sarawak | Quarter | |
| J2Sydney | [8] | Quarter |
| J3Cancun-4 | [10] | Quarter |
| J3Santodomingo-2 | [4] | Quarter |
| J3Santodomingo | [5] | Quarter |
| J3Sanjose-2 | [8] | Quarter |
| J3Sanjose | 1R | |
| J2Haskovo | 1R | |
| J3Istanbul-2 | 2R | |
| J3Mohammedia | 1R | |
| J3Rabat | 1R | |
| J4Kigali-2 | [2] | Quarter |
| J4Kigali | [2] | Quarter |
| J5Nairobi | [1] | Quarter |
| J4Nairobi-2 | [10] | Semi |
| J4Nairobi | [9] | Quarter |
2021
Nation
KOR
World Ranking
ATP Ranking　1567th
Year-end Junior World Ranking
- Year-end 2023 87th
- Year-end 2022 180th
- Year-end 2021 1203th
- Year-end 2020 2957th
Rival
Hayden Jones (0-3)
Amir Milushev (2-0)
Alexander Frusina (0-2)
Daniil Sarksian (1-1)
Ye Hongyu (2-0)
Match Details
2023 J500Osaka
| W | 1R | Taichi Wakamatsu | 6-4 6-0 |
| L | 2R | Daniil Sarksian | 3-6 1-6 |
2023 J300Wanju
| W | 1R | Woong Choi | 6-1 6-1 |
| W | 2R | Se Hyuk Cho | 6-2 4-6 6-3 |
| W | 3R | Ryo Tabata | 6-3 6-4 |
| L | QF | Hayden Jones | 1-6 4-6 |
2023 J200Chuncheon
| W | 1R | Kazuma Kimura | 6-3 6-0 |
| W | 2R | Amir Omarkhanov | 6-4 7-5 |
| L | QF | Hayden Jones | 3-6 4-6 |
2023 Us Open Junior
| L | 1R | Federico Cina | 6-7 3-6 |
2023 J300Repentigny
| L | 1R | Markus Molder | 6-3 2-6 5-7 |
2023 J300Collegepark
| L | 1R | Nicolas Arseneault | 6-7 2-6 |
2023 J300Charleroi-Marcinelle
| L | 2R | Albert Pedrico Kravtsov | 2-6 0-6 |
2023 J200Stpoelten
| L | 1R | Matteo Lavizzari | 3-6 6-7 |
2023 J200Villach
| W | 1R | Simon Knezevic | 7-6 6-1 |
| W | 2R | William Rejchtman Vinciguerra | 7-5 6-2 |
| W | QF | Jakub Filip | 6-1 7-6 |
| W | SF | Benedikt Szerencsits | 6-7 7-6 7-5 |
| L | F | Keegan Rice | 5-7 5-7 |
2023 J200Aldershot
| W | 1R | Oliver Hague | 6-7 6-4 7-6 |
| W | 2R | Fabio De Michele | 6-2 6-2 |
| W | QF | Daniels Tens | 6-2 6-1 |
| L | SF | Henry Searle | 3-6 1-6 |
2023 J200Istres
| L | 1R | Abel Forger | 0-6 6-1 2-6 |
2023 J300Sarawak
| W | 2R | Poonthong Komopisut | 6-2 6-2 |
| W | 3R | Josh Manuel | 6-1 6-0 |
| W | QF | Amir Milushev | 7-6 7-5 |
| L | SF | Aryan Shah | 4-6 6-4 2-6 |
2023 J300Nonthaburi
| W | 1R | Suphawat Saeoui | 6-2 6-3 |
| W | 2R | Reiya Hattori | 6-1 6-2 |
| L | 3R | Alexander Frusina | 4-6 2-6 |
2023 J200Nonthaburi
| W | 1R | Takamasa Mishiro | 6-0 6-2 |
| W | 2R | Patrick Schoen | 6-2 6-3 |
| W | 3R | Amir Milushev | 6-3 6-1 |
| L | QF | Alexander Frusina | 6-1 2-6 2-6 |
2022 Jb1Osan-Asiaclosed
| W | 1R | Seunghwan Cha | 6-2 6-1 |
| W | 2R | Min Ho Ko | 6-2 6-3 |
| W | 3R | Ye Hongyu | 7-6 3-6 6-1 |
| L | QF | Woohyuk Chang | 3-6 0-6 |
2022 J2Chuncheon
| W | 1R | Ye Hongyu | 6-3 6-2 |
| L | 2R | Hoyoung Roh | 4-6 3-6 |
2022 J3Sarawak
| W | 2R | Christian Anthony Salmeron | 6-3 6-4 |
| W | 3R | Noah Gabriel | 6-3 6-3 |
| W | QF | Alexander Despoja | 6-3 6-4 |
| L | SF | Andrin Casanova | 6-3 2-6 4-6 |
2022 J1Sarawak
| W | 1R | Ke Hau Hung | 6-3 6-3 |
| W | 2R | Aman Dahiya | 6-4 6-0 |
| W | 3R | Daniil Sarksian | 6-4 6-2 |
| L | QF | Petr Brunclik | 1-6 3-6 |
2022 J2Sydney
| W | 1R | Thomas Nicholas Gadecki | 7-6 6-3 |
| W | 2R | Cooper Wilkinson | 6-0 6-1 |
| L | QF | Hayden Jones | 2-6 6-7 |
2022 J3Cancun-4
| W | 2R | Daniel Jimenez | 6-0 6-0 |
| W | 3R | Luciano Alcocer | 7-6 3-6 6-1 |
| L | QF | Joseph Phillips | 2-6 5-7 |
2022 J3Santodomingo-2
| W | 1R | Jorge Urgal Zuleta | 6-0 6-1 |
| W | 2R | David Krasner | 7-5 7-6 |
| L | QF | Paris Pouatcha | 3-6 3-6 |
2022 J3Santodomingo
| W | 1R | Daniel Baquero | 6-2 6-2 |
| W | 2R | Mason Dace | 6-1 6-3 |
| L | QF | Marko Mesarovic | 6-1 5-7 6-7 |
2022 J3Sanjose-2
| W | 1R | Aditya Govila | 6-1 6-4 |
| W | 2R | Andres Gerdel | 6-0 6-0 |
| L | QF | John Kim | 4-6 2-6 |
2022 J3Sanjose
| L | 1R | Wil Jenkins | 4-6 6-7 |
2022 J2Haskovo
| L | 1R | Nikola Zekic | 0-6 3-6 |
2022 J3Istanbul-2
| W | 1R | Alexandru Rares Giurea | 6-3 6-1 |
| L | 2R | Tuncay Duran | 2-6 3-6 |
2022 J3Mohammedia
| L | 1R | Valentin Basel | 2-6 1-6 |
2022 J3Rabat
| L | 1R | Jules Leroux | 2-6 1-6 |
2022 J4Kigali-2
| W | 1R | Max Pade | 6-0 6-2 |
| W | 2R | Benedict Horn-Bourque | 6-2 6-1 |
| L | QF | Yazid Lahjomri | 2-6 3-6 |
2022 J4Kigali
| W | 1R | Gentil Munyekuzo | 6-0 6-0 |
| W | 2R | Max Pade | 6-4 6-1 |
| L | QF | Michael Kouame | 4-6 0-6 |
2022 J5Nairobi
| W | 2R | Gregory Vrel Nagel | 6-3 7-5 |
| W | 3R | Youssef Elshafei | 6-3 6-3 |
| L | QF | Tristan Stringer | 4-6 3-6 |
2022 J4Nairobi-2
| W | 2R | Chris Spyrou | 6-7 6-4 6-1 |
| W | 3R | Natsuki Yamamoto | 3-6 7-6 7-5 |
| W | QF | Nikola Jovic | 6-2 2-6 6-0 |
| L | SF | Daniel Clivio | 7-5 4-6 4-6 |
2022 J4Nairobi
| W | 1R | Satoru Nakajima | 6-1 6-3 |
| W | 2R | Reda Bennani | 6-4 6-0 |
| W | 3R | Hugo Soares | 6-3 6-3 |
2021 J5Gimcheon
| W | 1R | Seonung Cho | 2-6 |
| L | 2R | Woohyuk Chang | 5-7 2-6 |
2021 J5Sunchang
| L | 1R | Sooyoung Yang | 3-6 6-3 5-7 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9280, Number of registered players: 5,767, Number of registered results: 305,685