| Challenger Prague | 05/05 14:00 | 14 |
[499] Norbert Gombos
v
Daniel Michalski [335] 
|
4-6,6-3,1-6 | |
| Challenger Ostrava | 04/22 12:50 | 19 |
[335] Daniel Michalski v
David Pichler
[262] |
1-6,4-6 | |
| Challenger Ostrava | 04/21 13:25 | 14 |
Daniel Michalski v
Branko Djuric
|
6-3,7-5 | |
| ITF M25 Santa Margherita | 04/11 07:30 | 27 |
[431] Marcello Serafini
v
Daniel Michalski [301]
|
6-3,1-6,6-2 | |
| ITF M25 Santa Margherita | 04/10 07:50 | 26 |
Luigi Sorrentino
v
Daniel Michalski
|
2-6,2-6 | |
| ITF M25 Santa Margherita | 04/09 09:05 | 25 |
Dax Donders
v
Daniel Michalski
|
2-6,3-6 | |
| ITF M25 Santa Margherita | 04/05 07:25 | 28 |
Daniel Michalski v
Tommaso Compagnucci
|
4-6,6-3,4-6 | |
| ITF M25 Santa Margherita | 04/04 07:30 | 27 |
Daniel Michalski v
Michele Ribecai
|
6-4,7-6 | |
| ITF M25 Santa Margherita | 04/03 07:30 | 26 |
Daniel Michalski v
Luca Parenti
|
6-4,6-2 | |
| ITF M25 Santa Margherita | 04/02 08:40 | 25 |
Daniel Michalski v
Pietro Marino
|
7-6,3-6,7-6 | |
| Challenger Zadar | 03/19 10:50 | 25 |
[108] Zsombor Piros
v
Daniel Michalski [302]
|
7-6,6-2 | |
| Challenger Szekesfehervar | 03/15 13:45 | 27 |
[295] Daniel Michalski v
Francesco Maestrelli
[243] |
2-6,3-6 | |
| Challenger Szekesfehervar | 03/14 10:00 | 26 |
[295] Daniel Michalski v
Cezar Cretu
[334] 
|
6-3,6-1 | |
| Challenger Szekesfehervar | 03/13 13:30 | 25 |
[91] Dominic Thiem
v
Daniel Michalski [295]
|
3-6,4-6 | |
| Challenger Szekesfehervar | 03/11 10:55 | 19 |
[295] Daniel Michalski v
Jonas Forejtek
[420] |
7-5,6-7,7-6 | |
| Challenger Szekesfehervar | 03/10 14:05 | 14 |
Daniel Michalski v
Evan Furness
|
6-1,5-7,7-6 | |
| Challenger Tenerife Qual | 02/25 10:00 | 14 |
[246] Mitchell Krueger
v
Daniel Michalski [285]
|
6-4,7-5 | |
| Challenger Tenerife | 02/20 18:25 | 25 |
[285] Daniel Michalski v
Martin Damm
[212] 
|
5-7,6-7 | |
| Challenger Tenerife | 02/19 10:00 | 19 |
[285] Daniel Michalski v
David Jorda Sanchis
[326] |
2-6,1-6 | |
| Challenger Tenerife | 02/18 12:15 | 14 |
Daniel Michalski v
Sergi Perez Contri
|
7-5,6-0 | |
| Challenger Manama | 02/12 09:50 | 14 |
[285] Daniel Michalski v
David Pichler
[296] |
0-6,2-6 | |
| Challenger Koblenz | 01/30 15:40 | 25 |
[250] Valentin Royer
v
Daniel Michalski [286]
|
6-7,6-4,6-2 | |
| Challenger Koblenz | 01/29 09:00 | 19 |
[285] Daniel Michalski v
Kenny de Schepper
[487] |
6-1,7-5 | |
| Challenger Koblenz | 01/28 09:00 | 14 |
[285] Daniel Michalski v
Mats Rosenkranz
[440] |
7-6,6-3 | |
| Challenger Nonthaburi | 01/14 06:35 | 14 |
[367] Yan Bai
v
Daniel Michalski [272]
|
6-1,6-3 | |
| Challenger Nonthaburi | 01/09 03:00 | 25 |
[196] Dennis Novak
v
Daniel Michalski [272]
|
6-3,6-0 | |
| ITF M25 Antalya | 11/15 09:25 | 25 |
Daniel Michalski v
Stefan Popovic
|
4-6,0-6 | |
| ITF M25 Santa Margherita | 10/29 10:00 | 29 |
[202] Oriol Roca Batalla
v
Daniel Michalski [261]
|
2-6,6-1,6-4 | |
| ITF M25 Santa Margherita | 10/28 14:45 | 28 |
Daniel Michalski v
Luciano Carraro
|
Retired | |
| ITF M25 Santa Margherita | 10/28 10:10 | 27 |
[396] Giovanni Oradini
v
Daniel Michalski [261]
|
1-6,4-6 |