Lorenzo Musetti and Thiago Seyboth Wild had high hopes to start their season in the best possible way to qualify for the Australian Open. However, things didn’t go that well for both as they capitulated in the first round of the qualifications after they won the first set.
Both Lorenzo and Thiago will focus their attention on the challenger tour with the aim of improving their rankings and finally kick start their season. They decided to play the upcoming challenger in Istanbul, where they will be seeded.
Here the entry list. Three wild cards need to be assigned.
Main Draw
| Seed | Name | Ranking |
| 1 | Daniel Elahi Galan | 115 |
| 2 | Thiago Seyboth Wild | 117 |
| 3 | Antoine Hoang | 121 |
| 4 | Facundo Bagnis | 125 |
| 5 | Prajnesh Gunneswaran | 128 |
| 6 | Lorenzo Musetti | 129 |
| 7 | Jozef Kovalik | 131 |
| 8 | Go Soeda | 134 |
| Federico Gaio | 136 | |
| Carlos Taberner | 142 | |
| Danilo Petrovic | 144 | |
| Paolo Lorenzi | 145 | |
| Marc-Andrea Huesler | 147 | |
| Bernabe Zapata Miralles | 150 | |
| Lorenzo Giustino | 151 | |
| Mohamed Safwat | 153 | |
| Blaz Rola | 154 | |
| Talion Griekspoor | 155 | |
| Emilio Gomez | 160 | |
| Alessandro Giannessi | 162 | |
| Benjamin Bonzi | 164 | |
| Guido Andreozzi | 166 | |
| Alejandro Tabilo | 167 | |
| Zhizhen Zhang | 169 | |
| Brandon Nakashima | 170 |
Qualifiers
There will be 4 places available in the main draw for the qualifiers.
| Seed | Name | Ranking |
| 1 | Dmitry Popko | 165 |
| 2 | Yannick Maden | 171 |
| 3 | Arthur Rinderknech | 178 |
| 4 | Denis Istomin | 183 |
| 5 | Filip Horansky | 184 |
| 6 | Ernests Gulbis | 185 |
| 7 | Ramkumar Ramanathan | 188 |
| 8 | Tatsuma Ito | 189 |
| Jay Clarke | 191 | |
| Joao Menezes | 193 | |
| Lukas Rosol | 196 | |
| Ernesto Escobedo | 199 | |
| Andrea Collarini | 203 |
Lorenzo Musetti in 2021
Ranked no.129, Lorenzo played his last match on the 10th of January when he lost to Botic Van De Zandschulp 3-6 6-1 6-4 in the qualifications of the Australian Open Qualifying (draw).
At present, during this year Lorenzo has achieved a composed 0-1 win-loss record.
Thiago Seyboth Wild in 2021
Currently ranked no.117, Seyboth Wild played his last match on the 11th of January when he surrendered to Robin Haase 3-6 6-4 7-6(8) in the qualifications of the Australian Open Qualifying (draw).
Presently, during this year Seyboth Wild has achieved an overall 0-1 win-loss record.
Lorenzo Musetti and Thiago Seyboth Wild have never squared off.
