| ITF M15 Sofia | 08/13 07:00 | 25 | Henri Laaksonen v Gokberk Saritas | Walkover | |
| Challenger Bonn | 08/04 13:10 | 14 | Juan Bautista Torres v Henri Laaksonen | 6-2,6-3 | |
| Challenger Luedenscheid | 07/29 09:00 | 19 | Henri Laaksonen v Mirza Basic | 4-6,5-7 | |
| Challenger Luedenscheid | 07/28 11:40 | 14 |
Alexey Vatutin
v
Henri Laaksonen |
6-7,0-6 | |
| Challenger Tampere | 07/23 09:00 | 25 |
Henri Laaksonen v
Gauthier Onclin
|
3-6,4-6 | |
| Challenger Tampere | 07/21 08:00 | 14 | Henri Laaksonen v Jisung Nam | 7-6,5-7,6-3 | |
| ITF M15 Wroclaw | 06/29 10:40 | 28 | Henri Laaksonen v Michael Agwi | Walkover | |
| ITF M15 Wroclaw | 06/28 09:15 | 27 | Karol Drzewiecki v Henri Laaksonen | 6-7,6-3,5-7 | |
| ITF M15 Wroclaw | 06/27 11:20 | 26 | Maciej Rajski v Henri Laaksonen | Retired | |
| ITF M15 Wroclaw | 06/25 08:00 | 25 | Henri Laaksonen v Olaf Pieczkowski | 6-4,6-4 | |
| Challenger Prostejov | 06/02 08:00 | 14 | Toby Kodat v Henri Laaksonen | 6-1,6-1 | |
| Challenger Augsburg | 05/19 10:05 | 14 | Henri Laaksonen v Norbert Gombos | 2-6,4-6 | |
| Challenger Hamburg | 10/17 13:15 | 25 | [222] Cem Ilkel v Henri Laaksonen [306] | Retired | |
| Challenger Lisbon | 10/03 09:00 | 25 | [95] Albert Ramos-Vinolas v Henri Laaksonen [317] | 6-4,3-6,6-2 | |
| Challenger Lisbon | 10/02 11:15 | 19 | [317] Henri Laaksonen v Enrico Dalla Valle [335] | 7-6,2-6,3-6 | |
| Challenger Lisbon | 10/01 14:35 | 14 | Henri Laaksonen v Goncalo Falcao | 6-1,6-1 | |
| Challenger Braga | 09/24 11:50 | 14 | Joao Domingues v Henri Laaksonen | 7-6,6-3 | |
| Challenger Sibiu | 09/19 08:15 | 25 | [316] Henri Laaksonen v Moez Echargui [302] | 6-2,0-6,2-6 | |
| Challenger Sibiu | 09/18 08:30 | 19 | [316] Henri Laaksonen v Kirill Kivattsev [487] | 6-3,4-6,6-1 | |
| Challenger Sibiu | 09/17 13:15 | 14 | Henri Laaksonen v Jesse Flores | 6-3,6-1 | |
| Challenger Tulln | 09/06 11:20 | 26 |
[137] Flavio Cobolli
v
Henri Laaksonen [334] |
Retired | |
| Challenger Tulln | 09/05 08:00 | 25 | Jeremy Jahn v Henri Laaksonen | 7-6,4-6,6-7 | |
| Challenger Prague | 08/23 10:15 | 26 | [334] Toby Kodat v Henri Laaksonen [336] | 6-3,6-3 | |
| Challenger Prague | 08/22 11:00 | 25 | [336] Henri Laaksonen v Mathias Bourgue [278] | 4-6,7-6,6-2 | |
| Challenger Meerbusch | 08/08 13:05 | 25 |
[253] Benjamin Hassan
v
Henri Laaksonen [290] |
7-6,6-1 | |
| Challenger Luedenscheid | 08/01 10:30 | 25 | [288] Henri Laaksonen v Raul Brancaccio [178] | 4-6,6-3,6-7 | |
| Challenger Zug | 07/23 13:00 | 14 |
[278] Henri Laaksonen v
Ergi Kirkin
[400] 
|
4-6,2-6 | |
| Challenger Amersfoort | 07/18 09:50 | 25 | Joris De Loore v Henri Laaksonen | Cancelled | |
| Challenger Braunschweig | 07/12 09:00 | 26 |
[105] Pavel Kotov
v
Henri Laaksonen [254] |
Retired | |
| Challenger Braunschweig | 07/10 14:30 | 25 | [364] Marko Topo v Henri Laaksonen [254] | 6-4,2-6,4-6 |
Wikipedia - Henri Laaksonen
Henri Joona Julius Laaksonen (Finnish: [ˈhenri ˈlɑːksonen], Swiss Standard German: [ˈhɛnriː ˈlaːksonɛn]; born 31 March 1992) is a Swiss inactive professional tennis player. His highest singles ranking is world No. 84, which he achieved on 14 February 2022, and his highest doubles ranking is world No. 191, achieved on 24 December 2018.