During the weekend of May 11-12, 2019, the fourth stage of the SLP Competition 2019 took place, which again brought exciting battles between the leading SWL stations. The winner of this stage was Alex Gorbunov (US-Q-73), who scored 5,406 points and thus consolidated his position at the head of the overall ranking. Second place was taken by Kees Schout (NL294) with 3,480 points, and Gennadiy Drozdov (UA3182SWL) finished third with 2,964 points.
In the interim evaluation, Alex Gorbunov leads with a significant lead and a total of 26,119 points. In second place is Kees Schout with 19,684 points, while the third position belongs to Johan Heus (NL9723) with 12,825 points. The competition is still developing dynamically and it is already clear that every point will be fought for in the following rounds.
Results of the 4th stage of the SLP on May 11-12, 2019
| Name | SWL ID | The score | |
| 1 | Alex Gorbunov | US-Q-73 | 5406 |
| 2 | Kees Schout | NL294 | 3480 |
| 3 | Gennadiy Drozdov | UA3182SWL | 2964 |
| 4 | Ruud Leibbrand | NL13759 | 2176 |
| 5 | Aleksandr Boyko | US-Q-2115 | 2016 |
| 6 | Johan Heus | NL9723 | 1950 |
| 7 | Helmut Grund | DE2HUG | 1242 |
| 8 | Oleg Ivanchenko | UB50734221 | 1 |
Current ranking of SLP Competition 2019
| SWL | SLP1 | SLP2 | SLP3 | SLP4 | SLP5 | SLP6 | SLP7 | SLP8 | Together |
| US-Q-73 | 3465 | 3325 | 13923 | 5406 | 26119 | ||||
| NL294 | 3200 | 2784 | 10220 | 3480 | 19684 | ||||
| NL9723 | 2665 | 3800 | 4410 | 1950 | 12825 | ||||
| UA3182SWL | 703 | 667 | 7176 | 2964 | 11510 | ||||
| NL13759 | 527 | 2550 | 2970 | 2176 | 8223 | ||||
| DE2HUG | 1440 | 528 | 4230 | 1242 | 7440 | ||||
| F-80248 | 1700 | 286 | 4029 | 0 | 6015 | ||||
| US-Q-2115 | 0 | 0 | 3948 | 2016 | 5964 | ||||
| UB50734221 | 805 | 0 | 240 | 1 | 1046 | ||||
| OK2-38545 | 0 | 0 | 414 | 0 | 414 | ||||
| OK2-36544 | 0 | 0 | 108 | 0 | 108 | ||||
| BH8PHG | 0 | 0 | 50 | 0 | 50 | ||||
| OK2-36514 | 0 | 0 | 35 | 0 | 35 |