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Maza has officiated at a number of international tournaments during his career. Prior to becoming a FIFA referee, he was selected as an official for the
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544:[Referees for the second leg of the final of the CONMEBOL Sudamericana] (in Spanish). CONMEBOL. 7 December 2018.
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in Brazil, where he served as a fourth official and assistant VAR. He was also selected as a video referee for the
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Maza has also refereed national league matches outside of Chile. On 30 October 2021, he officiated a match in the
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in his home country, where he officiated five matches. Later that year, Maza was selected to participate at the
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801:"Peru » Primera División 2022 Apertura » 5. Round » Universidad Cesar Vallejo – Sport Boys 1:1"
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733:[Referees appointed for the Pre-Olympic – Colombia 2020] (in Spanish). CONMEBOL. 4 December 2019.
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398:. His fellow countrymen Christian Schiemann and Claudio Ríos were appointed as his assistant referees.
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On 30 May 2022, Maza was appointed as a referee for his first senior international match, the
830:[Earthquake in refereeing: Castrilli dismisses Julio Bascuñán and 10 more referees].
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656:[Four Chilean referees will be present at the South American U-20 Championship].
556:"Roberto Tobar es el árbitro designado para dirigir la final de la CONMEBOL Libertadores"
858:[Referee's complaint leads to the dismissal of his boss in Chile] (in Spanish).
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353:
682:[Referees summoned for the CONMEBOL Copa América – Brazil 2019] (in Spanish).
600:[Colo Colo beat Everton and is the two-time champion of the Copa Chile Easy].
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828:"Terremoto en el arbitraje: Castrilli da de baja a Julio Bascuñán y 10 árbitros más"
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302:. On 4 September 2021, Maza officiated his first major competition final in the
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in
Colombia, a competition for under-23 teams, where he led three matches.
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476:"Copa Sudamericana 2018 » 1. Round » LDU Quito – CD Guabirá 2:1"
570:"Sustitución de Árbitro VAR de la final de la CONMEBOL Libertadores 2019"
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239:. The following month on 24 May, he officiated his first fixture in the
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908:"Pablo Pozo: "Piero Maza está bien considerado a nivel internacional""
910:[Pablo Pozo: "Piero Maza is well regarded internationally"].
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598:"Colo Colo venció a Everton y es el bicampeón de la Copa Chile Easy"
502:"Copa Libertadores 2018 » Group 4 » Emelec – Santa Fe 0:3"
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706:"List of Appointed Match Officials FIFA U-17 World Cup Brazil 2019"
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654:"Cuatro árbitros chilenos dirán presente en el Sudamericano Sub 20"
224:
81:
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680:"Árbitros convocados para la CONMEBOL Copa América – Brasil 2019"
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On 4 April 2022, Maza was fired along with ten other referees by
26:
884:[Referees confirmed for the Finalissima] (in Spanish).
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in
Argentina. In 2019, he was selected as a referee for the
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856:"Denuncia de árbitro deriva en despido de su jefe en Chile"
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192:
775:[The exotic league where Piero Maza was present].
274:. The following month, he served in the same role for the
731:"Árbitros convocados para el Preolímpico – Colombia 2020"
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in Brazil. The following year, he was an official at the
528:"Árbitros para la final ida de la CONMEBOL Libertadores"
211:. He refereed his first match on 27 July 2014 between
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In
November 2018, Maza was appointed as an assistant
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and River Plate in
November 2019, as well as in the
826:Parker, Matías; Barrera, Cristian (4 April 2022).
628:[The South American Tournament started].
1018:
773:"La exótica liga donde dijo presente Piero Maza"
542:"Designación de árbitros para la final (vuelta)"
352:. In March 2022, he also was the referee in the
276:second leg of the 2018 Copa Sudamericana Finals
33: and the second or maternal family name is
264:first leg of the 2018 Copa Libertadores Finals
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286:. He again worked as an assistant VAR in the
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882:"Árbitros confirmados para la Finalissima"
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296:second leg of the 2020 Recopa Sudamericana
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572:(in Spanish). CONMEBOL. 19 November 2019.
558:(in Spanish). CONMEBOL. 12 November 2019.
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748:"Piero Maza » Matches as referee"
415:
413:
411:
421:"2022 Refereeing International Lists"
323:2019 South American U-20 Championship
319:2017 South American U-15 Championship
298:between Flamengo and Ecuadorian club
584:"Árbitros para el partido de Vuelta"
335:2020 CONMEBOL Pre-Olympic Tournament
251:. In 2021, Maza was also added as a
227:club match that year on 10 April, a
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180:(born 25 October 1984) is a Chilean
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13:
243:, a match between Ecuadorian club
14:
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342:2021–22 Saudi Professional League
219:. In 2018, Maza was added to the
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626:"Comenzó el Torneo Sudamericano"
586:. CONMEBOL.com. 5 February 2020.
530:. CONMEBOL.com. 2 November 2018.
231:fixture between Ecuadorian club
221:FIFA International Referees List
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660:(in Spanish). 30 November 2018
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606:(in Spanish). 4 September 2021
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203:Maza began officiating in the
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634:(in Spanish). 5 November 2017
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373:Football Federation of Chile
288:2019 Copa Libertadores Final
25:, the first or paternal
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10:
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1052:2024 Copa América referees
1047:2019 Copa América referees
1037:Sportspeople from Santiago
950:Piero Maza referee profile
939:Piero Maza referee profile
223:. He officiated his first
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1042:Chilean football referees
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916:(in Spanish). 31 May 2022
358:Universidad César Vallejo
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331:2019 FIFA U-17 World Cup
266:between Argentine clubs
205:Chilean Primera División
189:Chilean Primera División
115:Chilean Primera División
16:Chilean football referee
300:Independiente del Valle
290:between Brazilian club
278:between Brazilian club
178:Piero Daniel Maza Gómez
61:Piero Daniel Maza Gómez
187:who officiates in the
941:at WorldFootball.net
354:2022 Peruvian Liga 1
253:video match official
195:referee since 2018.
282:and Colombian club
280:Atlético Paranaense
247:and Colombian club
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959:Sporting positions
255:on the FIFA list.
235:and Bolivian club
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1004:Succeeded by
805:WorldFootball.net
781:. 4 November 2021
752:WorldFootball.net
506:WorldFootball.net
480:WorldFootball.net
454:WorldFootball.net
430:. 27 January 2022
392:2021 Copa América
327:2019 Copa América
262:official for the
241:Copa Libertadores
229:Copa Sudamericana
199:Refereeing career
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1010:to be determined
1000:Finalissima 2022
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369:Javier Castrilli
191:. He has been a
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862:. 6 April 2022
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456:. 27 July 2014
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384:UEFA Euro 2020
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209:2014–15 season
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952:at Soccerway
918:. Retrieved
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890:. Retrieved
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838:. Retrieved
836:(in Spanish)
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268:Boca Juniors
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52:Maza in 2018
34:
30:
23:Spanish name
18:
1027:1984 births
987:Sándor Puhl
968:Piero Maza
272:River Plate
207:during the
165:FIFA listed
150:FIFA listed
1021:Categories
833:La Tercera
778:TNT Sports
715:1 November
711:. FIFA.com
402:References
362:Sport Boys
72:1984-10-25
41:Piero Maza
396:Argentina
308:Colo-Colo
233:LDU Quito
217:Palestino
996:referee
886:CONMEBOL
684:CONMEBOL
394:winners
386:winners
382:between
350:Al-Nassr
346:Al-Fayha
344:between
306:between
292:Flamengo
249:Santa Fe
225:CONMEBOL
213:Cobresal
182:football
89:Domestic
82:Santiago
21:In this
312:Everton
237:Guabirá
185:referee
154:Referee
119:Referee
84:, Chile
27:surname
920:1 June
892:31 May
866:1 June
840:1 June
811:1 June
785:1 June
757:30 May
690:31 May
664:1 June
638:1 June
610:1 June
512:1 June
486:1 June
460:1 June
434:12 May
284:Junior
245:Emelec
133:League
98:League
709:(PDF)
424:(PDF)
388:Italy
160:2021–
145:2018–
129:Years
110:2014–
94:Years
35:Gómez
1007:2025
976:1993
922:2022
913:ESPN
894:2022
868:2022
842:2022
813:2022
787:2022
759:2022
717:2019
692:2022
666:2022
640:2022
612:2022
514:2022
488:2022
462:2022
436:2022
428:FIFA
390:and
360:and
348:and
310:and
270:and
215:and
193:FIFA
138:Role
103:Role
66:Born
31:Maza
260:VAR
29:is
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
