UWA World Light Heavyweight Championship

The UWA World Light Heavyweight Championship (Campeonato Mundial Semi Completo de UWA in Spanish) is a singles professional wrestling championship initially promoted by the Mexican Lucha Libre wrestling based promotion Universal Wrestling Association (UWA) from 1975 until the UWA closed in 1995 and since then been defended on the Mexican independent circuit until 2007. By the year 2000 the title became a mainstay in Asistencia Asesoría y Administración (AAA) when it was won by El Zorro who worked for AAA. The official definition of the Light Heavyweight weight class in Mexico is between 92 kg and 97 kg, but is not always strictly enforced.

Chessman was the last UWA Light Heavyweight champion recognized by Asistencia Asesoría y Administración having defeated El Zorro in April, 2007. in 2007 Chessman competed in the tournament to crown the first ever AAA Mega Champion and put his title on the line in the tournament. In the finals he lost to El Mesias by disqualification, while the title does not change hands on a disqualification the UWA World Light Heavyweight Championship was eliminated as the purpose of the tournament was to find one top champion and clear up the muddled championship picture in AAA.

As a professional wrestling championship, the championship is not won not by actual competition, but by a scripted ending to a match determined by the bookers and match makers. On occasion the promotion declares a championship vacant, which means there is no champion at that point in time. This can either be due to a storyline, or real life issues such as a champion suffering an injury being unable to defend the championship, or leaving the company.

There have been a total of 44 reigns shared between 28 different champions. The current title holder is Sumika Yanagawa, who is in her first reign.

Combined reigns
{| class="wikitable sortable" style="text-align: center" !Rank !Wrestler !No. of reigns !Combined days !1 !2 !3 !4 !5 !6 !7 !8 !9 !10 !11 !12 !13 !14 !15 !16 !17 !18 !19 !20 !21 !22 !23 !24 !rowspan=4|25
 * Fishman || 4 || 2,001
 * Zandokan || 1 || 1,171
 * El Solitario || 1 || 584
 * Gran Hamada || 2 || 514
 * Black Eagle || 1 || 470
 * Heavy Metal || 1 || 418
 * El Zorro || 5 || 412
 * Charly Manson || 1 || 395
 * Ray Mendoza || 3 || 371
 * El Texano || 1 || 364
 * Carbell Ito || 1 || 359
 * Villano III || 2 || 308
 * Adrian el Exstico || 1 || 299
 * El Signo || 2 || 253
 * Villano V || 2 || style="background-color:#bbeeff"| ¤212
 * Perro Aguayo || 1 || 201
 * Villano I || 1 || 160
 * Audaz || 1 || 154
 * Sangre Chicana || 2 ||style="background-color:#bbeeff"| ¤107
 * Mr. Águila || 2 || 106
 * Naoya Akama || 1 || 70
 * Silver King || 1 || 62
 * style="background-color:#FFE6BD"| Sumika Yanagawa † || 1 || 8945 days+
 * Chessman || 1 || 29
 * El Cobarde || 1 || style="background-color:#bbeeff"| ¤N/A
 * Electroshock || 1 || style="background-color:#bbeeff"| ¤N/A
 * Hator || 1 || style="background-color:#bbeeff"| ¤N/A
 * Prince Maya || 1 || style="background-color:#bbeeff"| ¤N/A
 * Hator || 1 || style="background-color:#bbeeff"| ¤N/A
 * Prince Maya || 1 || style="background-color:#bbeeff"| ¤N/A
 * Prince Maya || 1 || style="background-color:#bbeeff"| ¤N/A