James Van Herzeele
2021
| J2 RAKOVNIK | 3R | |
| J3 PRAGUE-2 | [5] | Quarter |
| J3 WELS | [5] | 1R |
| J4 EINDHOVEN | [3] | 1R |
| J3 LOUSADA-2 | 1R | |
| J3 LOUSADA | 1R | |
| J3 SIERRE | [1] | 1R |
| J3 ISTANBUL | 1R | |
| J4 ANTALYA | [7] | 1R |
| J3 ANTALYA | 1R |
2020
| J4 ARLON | 1R | |
| J3 SOBOTA-3 | 1R | |
| J4 MARIBOR-4 | [2] | 2R |
| J4 PORTO-2 | [4] | 2R |
| J4 EINDHOVEN-2 | [7] | Semi |
| J1 SARAWAK | 2R | |
| J1 NONTHABURI | 2R | |
| J5 PHNOMPENH-2 | Semi | |
| J5 PHNOMPENH | Win | |
| J4 OBERENTFELDEN | 1R |
Nation
THA
World Ranking
ATP Ranking　1127th
Rival
Kilian Feldbausch (1-1)
Ha Minh Duc Vu (1-1)
Ryuki Tsutsumi (2-0)
Reiya Hattori (2-0)
Jerall Yasin (2-0)
Match Details
2021 J2 RAKOVNIK
| W | 1R | Krystof Svojgr | 6-0 6-2 |
| W | 2R | Hynek Barton | 6-4 6-0 |
| L | 3R | Peter Nad | 6-4 2-6 1-6 |
2021 J3 PRAGUE-2
| W | 1R | Jiri Cizek | 6-3 6-2 |
| W | 2R | Nikolas Fedasko | 7-5 6-7 6-3 |
| L | QF | Mihai Alexandru Coman | 4-6 2-6 |
2021 J3 WELS
| L | 1R | Gregor Hausberger | 6-4 5-7 4-6 |
2021 J4 EINDHOVEN
| L | 1R | Julian Desousa | 3-6 2-6 |
2021 J3 LOUSADA-2
| L | 1R | Kilian Feldbausch | 1-6 1-6 |
2021 J3 LOUSADA
| L | 1R | Pijus Vaitiekunas | 5-7 7-6 6-7 |
2021 J3 SIERRE
| L | 1R | Andrin Casanova | 4-6 4-6 |
2021 J3 ISTANBUL
| L | 1R | Berk Bugarikj | 6-7 6-7 |
2021 J4 ANTALYA
| L | 1R | Atakan Karahan | 4-6 2-6 |
2021 J3 ANTALYA
| L | 1R | Gal Emersic Potocnik | 3-6 6-7 |
2020 J4 ARLON
| L | 1R | William Jucha | 6-0 3-6 1-6 |
2020 J3 SOBOTA-3
| L | 1R | Filip Pieczonka | 7-5 4-6 2-6 |
2020 J4 MARIBOR-4
| W | 1R | Nejc Skorjanc | 6-7 6-2 6-2 |
| L | 2R | Jan Kobierski | 2-6 0-6 |
2020 J4 PORTO-2
| W | 1R | Martim Simoes | 6-1 6-1 |
| L | 2R | Pedro Rodenas | 4-6 3-6 |
2020 J4 EINDHOVEN-2
| W | 1R | Igor Mandou Berranger | 5-7 6-1 7-5 |
| W | 2R | Freek Van Donselaar | 2-6 7-6 7-6 |
| W | QF | Kilian Feldbausch | 6-4 6-3 |
| L | SF | Stian Klaassen | 4-6 6-2 0-6 |
2020 J1 SARAWAK
| W | 1R | Jerall Yasin | 6-0 6-3 |
| L | 2R | Elmer Moeller | 1-6 4-6 |
2020 J1 NONTHABURI
| W | 1R | Sanjith Devineni | 6-3 3-0 |
| L | 2R | Jerome Kym | 7-6 3-6 4-6 |
2020 J5 PHNOMPENH-2
| W | 1R | Ryuki Tsutsumi | 6-2 6-3 |
| W | 2R | Chia-Chieh Lin | 6-1 6-1 |
| W | QF | Reiya Hattori | 6-2 6-3 |
| L | SF | Ha Minh Duc Vu | 3-6 3-6 |
2020 J5 PHNOMPENH
| W | 1R | Prachaya Baibong | 6-3 4-6 6-1 |
| W | 2R | Reiya Hattori | 6-4 6-4 |
| W | QF | Ha Minh Duc Vu | 6-0 4-6 6-1 |
| W | SF | Jerall Yasin | 6-3 3-6 6-3 |
| W | F | Ryuki Tsutsumi | 6-0 3-6 7-6 |
2020 J4 OBERENTFELDEN
| L | 1R | Clement Chauvin | 4-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10193, Number of registered players: 6,471, Number of registered results: 375,648