Bulgaria
09.07.03, 21 years
Country
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Romania
24.06.94, 30 years
INFO: click on player name to show detailed player statistics
Nikola Kolyachev vs. Robert Paul Betuker - head to head matches
Nikola Kolyachev form & Robert Paul Betuker form
Nikola Kolyachev - last matches
 M15 Ann - Hard |
| 30.09.24 q 1 | vs. Joshua Peck | 6-3, 4-6, 11-13 |  | match details |
 M15 Sofia - Clay |
| 14.08.24 1st round | vs. Edoardo De Filippo | 2-6, 2-6 | | match details |
 M15 Kursumlijska - Clay |
| 09.07.24 1st round | vs. Branko Djuric | 3-6, 3-6 | | match details |
| M25 Pazardzhik - Clay |
| 05.10.23 2nd round | vs. Eric Vanshelboim | 3-6, 2-6 | | match details |
| 04.10.23 1st round | vs. Mihail Ivanov | 6-4, 6-2 |  | match details |
| M25 Pazardzhik - Clay |
| 29.09.23 1/4 | vs. Yanaki Milev | 0-6, 0-6 | | match details |
| 28.09.23 2nd round | vs. Stefanos Sakellaridis | 6-4, 6-4 | | match details |
| 27.09.23 1st round | vs. Maxwell Benson | 6-4, 7-62 | | match details |
| 25.09.23 qual. | vs. Martin Dimitrov | 6-4, 6-2 | | match details |
| 25.09.23 q 2 | vs. Vladimir Kravec | 6-0, 6-1 | | match details |
| M15 Pirot - Clay |
| 05.09.23 qual. | vs. Alexander Chepik | 4-6, 6-2, 8-10 | | match details |
| 04.09.23 q 2 | vs. Nikola Mitrovic | 6-3, 6-0 | | match details |
 M15 Targu - Clay |
| 15.08.23 qual. | vs. Radovan Michalik | 2-6, 6-4, 9-11 | | match details |
| 14.08.23 q 2 | vs. Robert Paul Betuker | 6-0, 6-2 | | match details |
| 13.08.23 q 1 | vs. Gheorghe Claudiu Schinteie | 6-1, 7-64 | | match details |
| M15 Curtea - Clay |
| 10.08.23 2nd round | vs. Luciano Emanuel Ambrogi | 1-6, 4-6 | | match details |
| 09.08.23 1st round | vs. Elio Jose Ribeiro Lago | 6-4, 6-1 | | match details |
| 08.08.23 qual. | vs. Federico Valle | 6-4, 6-1 | | match details |
| 08.08.23 q 2 | vs. Enrique Bogo | 6-1, 2-6, 11-9 | | match details |
| 07.08.23 q 1 | vs. Alexandru Luca | 6-2, 6-2 | | match details |
 M15 Xativa - Clay |
| 01.08.23 qual. | vs. Sam Kydd Baumgartner | 4-6, 5-7 | | match details |
| 31.07.23 q 2 | vs. Joan Busoms Puig | 6-2, 6-2 | | match details |
| 30.07.23 q 1 | vs. Edouard Villoslada | 6-3, 6-2 | | match details |
| M25 Denia - Clay |
| 23.07.23 q 1 | vs. Ivan Kazakov | 1-6, 5-7 | | match details |
| M15 Sofia - Clay |
| 03.07.23 q 2 | vs. Antonio Massara | 3-6, 7-65, 12-14 | | match details |
| 02.07.23 q 1 | vs. Ivan Anhelov | 6-1, 6-1 | | match details |
| M15 Belgrade - Clay |
| 25.06.23 q 1 | vs. Bogdan Pavel | 3-6, 4-6 | | match details |
| M15 Kursumlijska - Clay |
| 18.06.23 q 1 | vs. Gabriel Matuszewski | 4-6, 4-6 | | match details |
| M15 Kursumlijska - Clay |
| 12.06.23 q 2 | vs. Joel Angel Lucero | 2-6, 0-6 | | match details |
| 11.06.23 q 1 | vs. Piotr Czaczkowski | 7-65, 2-6, 10-5 | | match details |
Robert Paul Betuker - last matches
 M15 Szentendre - Clay |
| 12.05.25 q 2 | vs. Rafael Kis Balazs | 2-6, 1-6 | | match details |
| 11.05.25 q 1 | vs. Soma Peter | 6-2, 6-4 | | match details |
| M15 Bistrita - Clay |
| 04.05.25 q 1 | vs. Mircea Mortasifu | 6-79, 5-7 | | match details |
 M15 Dubrovnik - Clay |
| 13.04.25 q 1 | vs. Giuseppe La Vela | 2-6, 0-6 | | match details |
| M15 Bucharest - I. hard |
| 09.02.25 q 1 | vs. Max Batyutenko | 7-64, 4-6, 4-10 | | match details |
| M15 Targu - Clay |
| 23.09.24 q 2 | vs. Edoardo Zanada | 1-6, 0-6 | | match details |
| 22.09.24 q 1 | vs. Lazar Stefan Andrei | 2-6, 6-2, 10-4 | | match details |
| M25 Satu - Clay |
| 15.09.24 q 1 | vs. Federico Valle | 4-6, 2-6 | | match details |
| M15 Arad - Clay |
| 18.08.24 q 1 | vs. Gheorghe Claudiu Schinteie | 6-74, 3-6 | | match details |
| M25 Satu - Clay |
| 23.06.24 q 1 | vs. Darius Florin Pop | 2-6, 2-6 | | match details |
| M15 Cluj - Clay |
| 16.06.24 q 1 | vs. Sergi Fita Juan | 1-6, 3-6 | | match details |
| M15 Oradea - Clay |
| 09.06.24 q 1 | vs. Simon Myslivec | 6-74, 2-6 | | match details |
 M25 Sarajevo - Clay |
| 04.06.24 q 2 | vs. Thomas Patton | 4-6, 2-6 | | match details |
| M15 Bucharest - Clay |
| 05.05.24 q 1 | vs. Matei Florin Breazu | 1-6, 1-6 | | match details |
| M15 Osijek - Clay |
| 28.04.24 q 1 | vs. Andrej Radojicic | 4-6, 3-6 | | match details |
 M25 Santa - Clay |
| 14.04.24 q 1 | vs. Giorgio Ricca | 1-6, 1-6 | | match details |
 M25 Trnava - I. hard |
| 25.03.24 q 1 | vs. Loic Namigandet Tenguere | 3-6, 3-6 | | match details |
 M15 Vienna - Clay |
| 27.08.23 q 1 | vs. Marco De Rosa | 6-1, 3-6, 2-10 | | match details |
| M15 Targu - Clay |
| 14.08.23 q 2 | vs. Nikola Kolyachev | 0-6, 2-6 | | match details |
| 13.08.23 q 1 | vs. Teodor Lefter | 7-5, 6-0 | | match details |
| M15 Curtea - Clay |
| 07.08.23 q 1 | vs. David-Robert Chilau | 6-0, 6-2 | | match details |
| 07.08.23 q 2 | vs. Mihai Razvan Marinescu | 0-6, 2-6 | | match details |
| M25+H Bacau - Clay |
| 24.07.23 q 1 | vs. Rares Petru Popa | 7-5, 6-0 | | match details |
| 24.07.23 q 2 | vs. Ioan Alexandru Chirita | 3-6, 1-6 | | match details |
| M25 Brasov - Clay |
| 02.07.23 q 1 | vs. Leonardo Taddia | 2-6, 2-6 | | match details |
| M15 Nyiregyhaza - Clay |
| 04.06.23 q 1 | vs. Benjamin Denis Alarcon | 1-6, 6-72 | | match details |
| M15 Constanta - Clay |
| 28.05.23 q 1 | vs. Gonzalo Ariel Karakachian | 1-6, 2-6 | | match details |
| M15 Bucharest - Clay |
| 21.05.23 q 1 | vs. Louroi Martinez | 2-6, 1-6 | | match details |
| M25 Split - Clay |
| 17.04.23 q 1 | vs. Grygorii Kysilov | 2-6, 1-6 | | match details |
