In January, he reached his first IRT semi-final at the California Open by defeating Jose Rojas in the Round of 16 and Daniel de la Rosa in the quarterfinals, but he lost to Kane Waselenchuk in the semis, 11–2, 11–8, 7–11, 11–3.

[6] Landa reached the semi-finals at the US Open for the first time in 2014, as he beat Jose Rojas in the Round of 16, 3–11, 11–9, 14–12, 6–11, 11–4 and Daniel de la Rosa in the quarterfinals, 11–2, 11–8, 11–6, before losing to Kane Waselenchuk in the semis, 11–4, 11–2, 11–2.

The other was in San Marcos, Texas, where he defeated Álvaro Beltrán in the Round of 16, 4–11, 11–9, 11–6, 11–7, Chris Crowther in the quarterfinals, 11–7, 11–8, 5–11, 3–11, 14–12, before losing to Rocky Carson, 11–2, 13–11, 11–6.

Landa was a semi-finalist in the first event of that season in Overland Park, Kansas, as he beat Jose Rojas in the Round of 16 and Jake Bredenbeck in the quarterfinals before losing to Kane Waselenchuk in the semis, 11–3, 11–4, 11–2.

His second semi-final came in Lilburn, Georgia, where Landa beat Rocky Carson, 11–5, 10–12, 11–0, 5–11, 13–11, in the Round of 16, and Jansen Allen, 11–9, 11–7, 11–9, in the quarterfinals before losing to Daniel de la Rosa in the semis, 11–7, 12–10, 1–11, 9–11, 11–6.

[15] In Men's Singles, he defeated Canadian Mike Green in the quarterfinals, 15–12, 15–5, Costa Rican Andres Acuña in the semi-finals, 15–14, 15–10, and the USA's Charles Pratt in the final, 15–10, 15–11.

[16] In Men's Doubles, Landa and Gutierrez beat Ecuadorans Rios and Ugalde in the quarterfinals, 15–3, 9–15, 11–3, then the Dominican Republic's Ramon De Leon and Luis Perez, 15–3, 15–3, in the semi-finals, and in the final they defeated Jake Bredenbeck and David Horn of the US, 10–15, 15–8, 11–4.

[18] Then on back to back weeks in June, Landa defeated Jake Bredenbeck to win the Torneo Internacional Canels in San Luis Potosí, Mexico, by defeating Cardona in the semi-finals and Jake Bredenbeck in the final, 15–6, 14–15, 11–0,[19] and then was a finalist at the Paola Longoria Challenge in Chihuahua, Mexico, losing to Rodrigo Montoya in the final, 15–13, 5–15, 11–2, after getting by Cardona in the semi-finals, 12–15, 15–14, 11–7.

[23] En route to the final, Landa beat Tim Landeryou, 15–5, 3–15, 11–6, in the Round of 16, Rocky Carson in the quarterfinals, 15–14, 11–15, 11–4, and Samuel Murray, 15–11, 15–7, in the semi-finals.

[25] But Landa picked up his 2nd IRT title in April 2018, as he won in Cincinnati, defeating Álvaro Beltrán in the final, 11–15, 15–7, 11–8, after beating Rocky Carson in the semi-finals, 8–15, 15–6, 11–5.

Thus, he competed in the 2020 USA Racquetball National Doubles Championships in Tempe, Arizona, where he won the title with Sudsy Monchik, as they defeated Jake Bredenbeck and Jose Diaz in the final, 15-13, 4-15, 11-9.

In the 2021 USA team qualifying event in Des Moines, Iowa, Landa finished second to Rocky Carson, losing in the final, 15-12, 15-13, after defeating Jake Bredenbeck in the semi-finals, 15-3, 15-11.

That worked out well for Landa, as he won Men's Singles at 2021 World Championships, defeating Bolivian Conrrado Moscoso in the semi-finals, 3-15, 15-8, 11-6, and Costa Rican Andrés Acuña in the final, 15-6, 15-6.

[34] Landa teamed up with Daniel De La Rosa to win Men's Doubles at the 2023 USA Racquetball National Singles and Doubles Championships in Tempe, Arizona, where they beat Wayne Antone and Adam Manilla in final, 15-13, 11-5, 11-8, and reached the final by beating Jake Bredenbeck and Sam Bredenbeck, 12-10, 6-11, 11-7, 10-12, 11-2, in the semi-finals.,[35] which qualified them for the 2023 Pan American Games.

[36] At the 2023 Pan American Games, Landa and De La Rosa lost in the quarterfinals of Men's Doubles to Canadians Coby Iwaasa and Samuel Murray, 4-11, 8-11, 11-8, 11-8, 11-4.