On 1919, Gompers ended third place in the winter tournament of Het IJ, behind W.A. Frings and J. Veldhof. In the summer of 1920, he ended first, ahead of W.A. Frings. For his dives in both tournaments, Gompers received raving reviews in the
Algemeen Handelsblad. Early 1928, Gompers won the International Het IJ Games in diving, ahead of E. Davidson. In the 1928 Olympic qualifying games in Utrecht, Gompers came second after Lotgering and ahead of Stotijn. At the
Olympic Games of 1928, Gompers and fellow IJ-teammate Henk Lotgering represented the Netherlands in the 1-3 meters jumps, yet did not make it to beyond the first round. Among the two, Gompers gained a higher ranking and score, while Lotgering collected more points. [Lotegering and Davidson competed in the 5-10 meter jumps.] In 1929, Gompers dived to the first place in the International Zian Swim Competition in The Hague, ahead of
Zian member Joop Stotijn. In the 1930 Dutch national championships, Louis Gompers won bronze with 104 points, behind Joop Stotijn (139 points) and Henk Lotgering (125). Gompers and Lotgering made a surprise comeback in 1940, when Gompers dived after many years of absence to the third place in the Dutch national championships. Henk Lotgering won, Piet Koppelle was runner-up. == Personal and death ==