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Kirill Kivattsev vs. Ergi Kirkin - head to head matches
| 03.02.19 | fin | Ergi Kirkin | Kirill Kivattsev | 4-6, 7-5, 6-2 | match details |  M15 Antalya | Clay |
Kirill Kivattsev form & Ergi Kirkin form
Kirill Kivattsev - last matches
 M25 Santa - Clay | ||||
| 20.04.24 fin | vs. Gabriele Piraino | 5-7, 4-6 |  | match details |
| 19.04.24 1/2 | vs. Omni Kumar | 6-2, 6-3 |  | match details |
| 18.04.24 1/4 | vs. Noah Perfetti | 6-2, 6-3 | | match details |
| 17.04.24 2nd round | vs. Lorenzo Carboni | 6-3, 5-7, 6-4 | | match details |
| 15.04.24 1st round | vs. Yshai Oliel | 3-6, 6-2, 6-4 | | match details |
| M25 Santa - Clay | ||||
| 11.04.24 1/4 | vs. Andrea Guerrieri | 3-6, 6-2, 4-6 | | match details |
| 10.04.24 2nd round | vs. Gabriele Pennaforti | 6-3, 6-4 | | match details |
| 08.04.24 1st round | vs. Federico Arnaboldi | 1-6, 6-3, 6-0 | | match details |
| Barletta Challenger - Clay | ||||
| 02.04.24 1st round | vs. Harold Mayot | 3-6, 4-6 | | match details |
| 01.04.24 qual. | vs. Yanaki Milev | 6-2, 6-3 | | match details |
| 31.03.24 q 1 | vs. Giuseppe Tresca | 6-0, 6-2 | | match details |
 M25 Toulouse - I. hard | ||||
| 19.03.24 1st round | vs. Arthur Fery | 5-7, 2-6 | | match details |
 Hamburg Challenger - I. hard | ||||
| 11.03.24 qual. | vs. Remy Bertola | 4-6, 4-6 | | match details |
| 10.03.24 q 1 | vs. Hamish Stewart | 6-4, 7-63 | | match details |
| M15 Lannion - I. hard | ||||
| 29.02.24 1/4 | vs. Theo Papamalamis | 1-6, - Kirill Kivattsev - retired | | match details |
| 28.02.24 2nd round | vs. Finn Bass | 6-2, 6-3 | | match details |
| 27.02.24 1st round | vs. Marcus Walters | 6-3, 5-7, 6-2 | | match details |
| M25 Trento - I. hard | ||||
| 20.02.24 1st round | vs. Antoine Hoang | 2-6, 5-7 | | match details |
| M15 Grenoble - I. hard | ||||
| 08.02.24 2nd round | vs. Clement Chidekh | 5-7, - Kirill Kivattsev - retired | | match details |
| 06.02.24 1st round | vs. Lorenzo Sciahbasi | 7-63, 6-2 | | match details |
| M15 Veigy - Carpet | ||||
| 01.02.24 2nd round | vs. Yanis Ghazouani Durand | 6-3, 3-6, 2-6 | | match details |
| 31.01.24 1st round | vs. Leo Raquillet | 7-62, 6-4 | | match details |
| M25 Nussloch - Carpet | ||||
| 25.01.24 2nd round | vs. Leopold Zima | 4-6, 6-2, 6-76 | | match details |
| 24.01.24 1st round | vs. Kai Lemstra | 6-1, 7-62 | | match details |
| M15 Cadolzburg - Carpet | ||||
| 19.01.24 1/4 | vs. Michael Agwi | 6-74, 5-7 | | match details |
| 18.01.24 2nd round | vs. Tim Ruehl | 6-2, 7-5 | | match details |
| 17.01.24 1st round | vs. Florian Broska | 6-3, 7-5 | | match details |
 M15 Monastir - Hard | ||||
| 16.12.23 2nd round | vs. Fabien Salle | 6-75, 7-5, 2-6 | | match details |
| 12.12.23 1st round | vs. Sean Cuenin | 6-3, 7-63 | | match details |
| M15 Monastir - Hard | ||||
| 09.12.23 1/2 | vs. Jakub Paul | 2-6, 4-6 | | match details |
Ergi Kirkin - last matches
 Concepcion Challenger - Clay | ||||
| 25.04.24 2nd round | vs. Stefanos Sakellaridis | 3-6, 6-3, 5-7 | | match details |
| 23.04.24 1st round | vs. Luciano Emanuel Ambrogi | 6-4, 6-2 | | match details |
 San Miguel - Clay | ||||
| 19.04.24 1/4 | vs. Hernan Casanova | 2-6, 2-6 | | match details |
| 17.04.24 2nd round | vs. Daniel Dutra Da Silva | 6-2, 1-6, 7-63 | | match details |
| 15.04.24 1st round | vs. Leonardo Aboian | 6-3, 6-1 | | match details |
| M25 Santa - Clay | ||||
| 04.04.24 1/4 | vs. Samuele Pieri | 4-6, 1-6 | | match details |
| 03.04.24 2nd round | vs. Carlo Alberto Fossati | 6-3, 6-3 | | match details |
| 02.04.24 1st round | vs. Matteo Mura | 6-4, 7-65 | | match details |
| M25 Santa - Clay | ||||
| 29.03.24 1/4 | vs. Marcello Serafini | 3-6, 3-6 | | match details |
| 28.03.24 2nd round | vs. Gianmarco Ferrari | 7-65, 6-1 | | match details |
| 26.03.24 1st round | vs. Denis Constantin Spiridon | 6-4, 7-63 | | match details |
| Hamburg Challenger - I. hard | ||||
| 14.03.24 2nd round | vs. Yuta Shimizu | 4-6, 4-6 | | match details |
| 13.03.24 1st round | vs. Illya Marchenko | 4-6, 6-3, 6-4 | | match details |
 M15 Torello - Hard | ||||
| 10.03.24 1/2 | vs. Giles Hussey | 6-3, 6-71, 6-1 | | match details |
| 10.03.24 fin | vs. Adria Soriano Barrera | 7-68, 2-6, 7-5 | | match details |
| 08.03.24 1/4 | vs. Nikoloz Basilashvili | 4-6, 6-1, 6-0 | | match details |
| 07.03.24 2nd round | vs. Kazuki Nishiwaki | 6-1, 6-1 | | match details |
| 06.03.24 1st round | vs. Albert Pedrico Kravtsov | 3-6, 6-2, 6-4 | | match details |
| M15 Villena - Hard | ||||
| 28.02.24 1st round | vs. Giorgio Tabacco | 3-6, 6-3, 3-6 | | match details |
 Manama Challenger - Hard | ||||
| 12.02.24 qual. | vs. Viktor Durasovic | 6-72, 3-6 | | match details |
| 12.02.24 q 1 | vs. Petr Nesterov | 6-2, 6-3 | | match details |
| M15 Antalya - Clay | ||||
| 27.01.24 1/2 | vs. Cezar Cretu | 2-6, 7-5, 4-6 | | match details |
| 26.01.24 1/4 | vs. Vlad Andrei Dancu | 6-2, 6-3 | | match details |
| 25.01.24 2nd round | vs. Simon Anthony Ivanov | 6-0, 3-0, Simon Anthony Ivanov - retired | | match details |
| 24.01.24 1st round | vs. Branko Djuric | 6-4, 7-67 | | match details |
 M25 Doha - Hard | ||||
| 20.01.24 fin | vs. Khumoun Sultanov | 3-6, 6-1, 7-5 | | match details |
| 19.01.24 1/2 | vs. Ali Habib | 6-4, 6-4 | | match details |
| 18.01.24 1/4 | vs. Masamichi Imamura | 7-63, 7-65 | | match details |
| 17.01.24 2nd round | vs. Yi Zhou | 6-2, 6-0 | | match details |
| 16.01.24 1st round | vs. Anmar Faleh Alhogbani | 6-4, 6-2 | | match details |
