Viktor Markov
2023
| J30 RIYADH | [1] | Win |
| J200 SALSOMAGGIORE | Quarter | |
| J200 HASKOVO | Quarter | |
| J300 PLOVDIV | 1R | |
| J200 BENICARLO | [6] | 1R |
| J200 VALENCIA | [6] | Quarter |
| J500 CAIRO | 1R | |
| J200 HAMMAMET-2 | [8] | Quarter |
| J200 HAMMAMET | [8] | 1R |
2022
| J2 KIRYATSHMONA | [7] | 2R |
| J2 SZEKESFEHERVAR | 1R | |
| J3 DUBROVNIK | [2] | 2R |
| J2 CAIRO-2 | 2R | |
| J2 CAIRO | 1R | |
| J2 NOVISAD | Quarter | |
| J1 PANCEVO | Quarter | |
| J2 BRUCHKOEBEL | 2R | |
| J3 CAKOVEC | [4] | 1R |
| J2 ORADEA | Quarter | |
| J2 HASKOVO | 1R | |
| J3 ISTANBUL | Final | |
| J3 LIMASSOL | [6] | 2R |
2021
| J4 BUDAPEST-2 | 1R | |
| J3 CONSTANTA | [7] | 1R |
| J4 SKOPJE-2 | [8] | Final |
| J4 SOFIA | Semi | |
| J5 SOFIA | [7] | Quarter |
| J5 STARAZAGORA | Final | |
| J5 SKOPJE | Quarter | |
| J4 SKOPJE | 2R |
Nation
BUL
World Ranking
ATP Ranking　1420th
Year-end Junior World Ranking
- Year-end 2023 244th
- Year-end 2022 192th
- Year-end 2021 322th
- Year-end 2020 2121th
Rival
Adriano Dzhenev (0-3)
Iliyan Radulov (1-2)
Gabriele Vulpitta (0-2)
Marc Majdandzic (1-1)
Matei Cristian Onofrei (1-1)
Match Details
2023 J30 RIYADH
| W | 1R | Hamoud Alomair | 6-0 6-0 |
| W | 2R | Srivaant Reddy Mummadi | 6-0 6-1 |
| W | QF | Rafael Asadullin | 6-3 6-1 |
| W | SF | Aryan Nanda | 6-4 6-1 |
| W | F | Ilya Mosolkin | 6-3 6-1 |
2023 J200 SALSOMAGGIORE
| W | 1R | Iannis Miletich | 6-3 6-3 |
| W | 2R | Manas Dhamne | 7-6 6-3 |
| L | QF | Gabriele Vulpitta | 3-6 3-6 |
2023 J200 HASKOVO
| W | 1R | Amirkhamza Nasridinov | 6-2 2-6 10-7 |
| W | 2R | Amir Milushev | 6-1 6-4 |
| L | QF | Sasa Markovic | 6-4 3-6 4-6 |
2023 J300 PLOVDIV
| L | 1R | Marc Majdandzic | 6-7 3-6 |
2023 J200 BENICARLO
| L | 1R | Marko Maksimovic | 6-7 1-6 |
2023 J200 VALENCIA
| W | 1R | Luca Preda | 6-3 7-5 |
| W | 2R | Miguel Avendano Cadena | 7-6 6-1 |
| L | QF | Vit Kalina | 3-6 2-6 |
2023 J500 CAIRO
| L | 1R | Alejandro Melero Kretzer | 6-7 6-7 |
2023 J200 HAMMAMET-2
| W | 1R | Alaa Trifi | 6-4 6-4 |
| W | 2R | Andrea Meduri | - - - |
| L | QF | Ignacio Parisca | 2-6 2-6 |
2023 J200 HAMMAMET
| L | 1R | Fabio De Michele | 2-6 3-6 |
2022 J2 KIRYATSHMONA
| W | 1R | Gur Trakhtenberg | 7-6 6-2 |
| L | 2R | Gabriele Vulpitta | 2-6 1-6 |
2022 J2 SZEKESFEHERVAR
| L | 1R | Sergio Callejon Hernando | 2-6 6-7 |
2022 J3 DUBROVNIK
| W | 1R | Ognjen Milic | 6-2 6-3 |
| L | 2R | Matei Todoran | 5-7 6-3 4-6 |
2022 J2 CAIRO-2
| W | 1R | Aryan Shah | 7-6 6-4 |
| L | 2R | Patrick Schoen | 4-6 6-3 2-6 |
2022 J2 CAIRO
| L | 1R | Grigory Shebekin | 4-6 6-3 1-6 |
2022 J2 NOVISAD
| W | 1R | Danial Rakhmatullayev | 3-6 6-3 6-3 |
| W | 2R | Aleksa Pisaric | 6-4 6-2 |
| L | QF | Vuk Radjenovic | 4-6 2-6 |
2022 J1 PANCEVO
| W | 1R | Nikola Zekic | 6-7 7-5 6-1 |
| W | 2R | Michal Krajci | 3-6 6-3 7-5 |
| L | QF | Matic Kriznik | 4-6 4-6 |
2022 J2 BRUCHKOEBEL
| W | 1R | Vincent Marysko | 6-4 7-6 |
| L | 2R | Mihai Alexandru Coman | 2-6 6-7 |
2022 J3 CAKOVEC
| L | 1R | Manfredi Graziani | 6-0 1-6 3-6 |
2022 J2 ORADEA
| W | 1R | Darius Florin Pop | 6-1 6-2 |
| W | 2R | Maj Premzl | 6-3 6-4 |
| L | QF | Zoran Ludoski | 6-3 3-6 3-6 |
2022 J2 HASKOVO
| L | 1R | Danil Panarin | 3-6 2-6 |
2022 J3 ISTANBUL
| W | 1R | Poonthong Komopisut | 6-4 6-4 |
| W | 2R | Vladimir Bazilevskiy | 4-6 7-5 6-1 |
| W | QF | Tamerlan Azizov | 7-6 0-6 7-5 |
| W | SF | Venedikt Tsirikidze | 6-2 6-3 |
| L | F | Toprak Avcibasi | 5-7 2-6 |
2022 J3 LIMASSOL
| L | 2R | Matei Cristian Onofrei | 6-7 6-2 6-7 |
2021 J4 BUDAPEST-2
| L | 1R | Lucio Ratti | 1-6 4-6 |
2021 J3 CONSTANTA
| L | 1R | Dragos Nicolae Cazacu | 5-7 1-6 |
2021 J4 SKOPJE-2
| W | 2R | Vuk Radjenovic | 6-3 4-6 7-5 |
| W | 3R | Christian Teszari | 2-6 6-3 6-1 |
| W | QF | Matei Cristian Onofrei | 6-2 6-2 |
| W | SF | Dimitris Paliouras | 6-3 6-3 |
| L | F | Adriano Dzhenev | 4-6 3-6 |
2021 J4 SOFIA
| W | 1R | Vardan Manukyan | 7-5 6-1 |
| W | 2R | Vladimir Popov | 7-6 1-0 |
| W | QF | Nikola Kolyachev | 6-0 7-5 |
| L | SF | Adriano Dzhenev | 2-6 4-6 |
2021 J5 SOFIA
| W | 1R | Alberto Blumenschein | 6-1 7-5 |
| W | 2R | Nicolas Trebuchet | 6-2 7-6 |
| L | QF | Iliyan Radulov | 4-6 6-4 4-6 |
2021 J5 STARAZAGORA
| W | 1R | Nikola Keremedchiev | 6-0 6-4 |
| W | 2R | Achilefs Rafail Kousaridis | 6-1 6-0 |
| W | QF | Iliyan Radulov | 6-1 6-1 |
| W | SF | Vladimir Popov | 6-3 7-5 |
| L | F | Adriano Dzhenev | 4-6 1-6 |
2021 J5 SKOPJE
| W | 1R | Marc Majdandzic | 6-4 7-6 |
| W | 2R | Julian Desousa | 6-1 4-6 6-3 |
| L | QF | Iliyan Radulov | 1-6 6-4 2-6 |
2021 J4 SKOPJE
| W | 1R | Goran Zgola | 6-2 4-6 6-2 |
| L | 2R | Matija Samardzic | 7-5 3-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9622, Number of registered players: 6,052, Number of registered results: 332,072