2021 ATP, Challengers and WTT CoreTennis Stats
The table can be sorted by clicking on the title of the columns (ex: 7-6).
| # | Player | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
| 1 | Simone Roncalli(ITA) | 58 | 35 | 23 | 0.603 | 17 | 2 | 7 | 1 |
| 2 | Juan Pablo Paz(ARG) | 82 | 50 | 32 | 0.610 | 15 | 5 | 10 | 6 |
| 3 | Dragos Nicolae Madaras(SWE) | 86 | 61 | 25 | 0.709 | 15 | 1 | 8 | 5 |
| 4 | Damien Wenger(SUI) | 62 | 44 | 18 | 0.710 | 12 | 2 | 6 | 3 |
| 5 | Franco Agamenone(ITA) | 86 | 68 | 18 | 0.791 | 12 | 0 | 11 | 9 |
| 6 | Nick Hardt(DOM) | 54 | 38 | 16 | 0.704 | 11 | 2 | 7 | 9 |
| 7 | Alejo Lorenzo Lingua Lavallen(ARG) | 63 | 40 | 23 | 0.635 | 11 | 1 | 3 | 6 |
| 8 | Luciano Darderi(ITA) | 58 | 39 | 19 | 0.672 | 10 | 1 | 8 | 8 |
| 9 | Billy Harris(GBR) | 61 | 44 | 17 | 0.721 | 10 | 0 | 10 | 5 |
| 10 | Eric Vanshelboim(UKR) | 64 | 44 | 20 | 0.688 | 10 | 4 | 10 | 8 |
| 11 | Luke Johnson(GBR) | 42 | 26 | 16 | 0.619 | 9 | 0 | 4 | 10 |
| 12 | Bastian Malla(CHI) | 46 | 30 | 16 | 0.652 | 9 | 1 | 6 | 8 |
| 13 | Alex Marti Pujolras(ESP) | 57 | 35 | 22 | 0.614 | 9 | 0 | 2 | 7 |
| 14 | Matias Zukas(ARG) | 66 | 41 | 25 | 0.621 | 9 | 4 | 7 | 8 |
| 15 | Yu Hsiou Hsu(TPE) | 72 | 50 | 22 | 0.694 | 9 | 0 | 7 | 7 |
| 16 | Carlos Sanchez Jover(ESP) | 72 | 47 | 25 | 0.653 | 9 | 1 | 7 | 4 |
| 17 | Matias Franco Descotte(ARG) | 48 | 31 | 17 | 0.646 | 8 | 0 | 6 | 10 |
| 18 | Lorenzo Bocchi(ITA) | 51 | 26 | 25 | 0.510 | 8 | 3 | 9 | 6 |
| 19 | Gijs Brouwer(NED) | 55 | 34 | 21 | 0.618 | 8 | 0 | 9 | 9 |
| 20 | Daniel Dutra Da Silva(BRA) | 58 | 37 | 21 | 0.638 | 8 | 1 | 8 | 7 |
| 21 | Oliver Crawford(GBR) | 65 | 45 | 20 | 0.692 | 8 | 3 | 6 | 5 |
| 22 | Juan Bautista Torres(ARG) | 65 | 43 | 22 | 0.662 | 8 | 2 | 4 | 6 |
| 23 | Nicolas Kicker(ARG) | 66 | 48 | 18 | 0.727 | 8 | 1 | 16 | 6 |
| 24 | Jose Fco. Vidal Azorin(ESP) | 82 | 57 | 25 | 0.695 | 8 | 1 | 10 | 7 |
| 25 | Holger Rune(DEN) | 87 | 60 | 27 | 0.690 | 8 | 4 | 16 | 11 |
| 26 | Timo Legout(FRA) | 36 | 19 | 17 | 0.528 | 7 | 1 | 6 | 2 |
| 27 | Zane Khan(USA) | 38 | 30 | 8 | 0.789 | 7 | 1 | 10 | 1 |
| 28 | Dalibor Svrcina(CZE) | 46 | 31 | 15 | 0.674 | 7 | 0 | 8 | 1 |
| 29 | Alexandr Cozbinov(MDA) | 48 | 25 | 23 | 0.521 | 7 | 4 | 7 | 8 |
| 30 | Edoardo Lavagno(ITA) | 50 | 35 | 15 | 0.700 | 7 | 2 | 7 | 6 |
| 31 | Giovanni Fonio(ITA) | 51 | 35 | 16 | 0.686 | 7 | 2 | 10 | 4 |
| 32 | Nicolas Moreno De Alboran(USA) | 56 | 41 | 15 | 0.732 | 7 | 2 | 15 | 4 |
| 33 | Facundo Diaz Acosta(ARG) | 57 | 32 | 25 | 0.561 | 7 | 2 | 6 | 9 |
| 34 | Kaichi Uchida(JPN) | 58 | 37 | 21 | 0.638 | 7 | 2 | 7 | 9 |
| 35 | Yshai Oliel(ISR) | 61 | 41 | 20 | 0.672 | 7 | 0 | 5 | 8 |
| 36 | Skander Mansouri(TUN) | 62 | 41 | 21 | 0.661 | 7 | 2 | 9 | 7 |
| 37 | Marek Gengel(CZE) | 64 | 44 | 20 | 0.688 | 7 | 1 | 6 | 7 |
| 38 | Alex Molcan(SVK) | 65 | 44 | 21 | 0.677 | 7 | 2 | 13 | 5 |
| 39 | Hugo Gaston(FRA) | 68 | 41 | 27 | 0.603 | 7 | 5 | 15 | 10 |
| 40 | Facundo Juarez(ITA) | 76 | 48 | 28 | 0.632 | 7 | 2 | 12 | 4 |









