| Challenger Savannah | 05/05 15:00 | 27 | [134] Tennys Sandgren v Henri Laaksonen [110] | 6-4,5-7,7-6 | |
| Challenger Savannah | 05/03 14:30 | 26 | [185] Michael Mmoh v Henri Laaksonen [110] | 6-7,0-6 | |
| Challenger Savannah | 05/01 20:00 | 25 | [312] Evan King v Henri Laaksonen [110] | 0-6,2-6 | |
| Challenger Tallahassee | 04/26 23:30 | 26 |
[180] Mitchell Krueger
v
Henri Laaksonen [111] |
6-3,6-2 | |
| Challenger Tallahassee | 04/25 20:00 | 25 | [136] Tennys Sandgren v Henri Laaksonen [111] | 5-7,4-6 | |
| Challenger Sarasota | 04/21 23:35 | 27 |
[114] Henri Laaksonen v
Frances Tiafoe
[87] 
|
3-6,4-6 | |
| Challenger Sarasota | 04/20 15:00 | 26 |
[114] Henri Laaksonen v
Miomir Kecmanovic
[476] 
|
6-3,6-0 | |
| Challenger Sarasota | 04/18 14:00 | 25 | [114] Henri Laaksonen v Tim Smyczek [197] | 6-2,6-1 | |
| Challenger Panama City | 04/07 23:00 | 28 | [424] Pedja Krstin v Henri Laaksonen [116] | 7-6,6-1 | |
| Challenger Panama City | 04/06 18:00 | 27 |
[241] Federico Coria
v
Henri Laaksonen [116] |
3-6,3-6 | |
| Challenger Panama City | 04/05 16:00 | 26 | [210] Adrian M-Maceiras v Henri Laaksonen [116] | 2-6,4-6 | |
| Challenger Panama City | 04/03 18:20 | 25 | [215] Miljan Zekic v Henri Laaksonen [116] | 0-6,2-6 | |
| ATP Miami Qual | 03/20 14:00 | 44 |
Miomir Kecmanovic
v
Henri Laaksonen |
6-2,6-4 | |
| ATP Indian Wells | 03/13 02:50 | 24 | [18] Jack Sock v Henri Laaksonen [123] | 6-3,0-6,6-4 | |
| ATP Indian Wells | 03/10 21:55 | 23 |
[123] Henri Laaksonen v
Borna Coric
[59] 
|
3-6,6-4,6-2 | |
| ATP Indian Wells Qual | 03/08 19:00 | 45 | [173] Dennis Novikov v Henri Laaksonen [123] | 6-4,4-6,0-6 | |
| ATP Indian Wells Qual | 03/07 19:00 | 44 | [168] Tim Smyczek v Henri Laaksonen [123] | 6-7,3-6 | |
| Challenger Yokohama | 02/27 05:00 | 25 | Zhe Li v Henri Laaksonen | 6-3,7-6 | |
| Challenger Tempe | 02/14 19:00 | 25 | Henri Laaksonen v Michael Mmoh | Retired | |
| Challenger San Francisco | 02/12 00:20 | 28 | Henri Laaksonen v Ze Zhang | 4-6,6-7 | |
| Challenger San Francisco | 02/11 01:50 | 27 | Henri Laaksonen v Eric Quigley | 7-6,6-2 | |
| Challenger San Francisco | 02/10 03:30 | 26 |
Henri Laaksonen v
Ramkumar Ramanathan
|
6-1,7-6 | |
| Challenger San Francisco | 02/07 22:20 | 25 | Henri Laaksonen v Matthew Barton | 6-4,6-3 | |
| Davis Cup | 02/03 23:15 | 26 | John Isner v Henri Laaksonen | 4-6,6-2,6-2,7-6 | |
| Challenger Maui | 01/28 21:45 | 28 | Henri Laaksonen v Hyeon Chung | 1-6,3-6 | |
| Challenger Maui | 01/27 20:00 | 27 | Henri Laaksonen v Tennys Sandgren | 6-4,3-6,6-2 | |
| Challenger Maui | 01/27 01:10 | 26 | Henri Laaksonen v Kento Takeuchi | 6-2,6-2 | |
| Challenger Maui | 01/24 20:00 | 25 | Henri Laaksonen v Filip Dolezel | 6-2,6-0 | |
| Australian Open 2017 Qual | 01/11 04:45 | 44 | Alexander Sarkissian v Henri Laaksonen | 6-4,6-1 | |
| Challenger Bangkok | 01/04 03:00 | 26 | Henri Laaksonen v Yannick Mertens | 2-6,3-6 |
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.