# 2022 San Mateo, Rizal, local elections

Local elections were held in San Mateo, Rizal, on May 9, 2022, as part of the Philippine general election. Held concurrently with the national elections, the electorate voted to elect a mayor, a vice mayor, eight members of the municipality's municipal council, a board member to the Rizal Provincial Board, and a representative to the House of Representatives. Those elected assumed their respective posts on June 30, 2022, alongside other local and national officials. 92,805 of 110,276 registered voters voted in these elections.
Omie Rivera and Jimmy Roxas were elected to the mayoralty and vice mayoralty respectively, ending the Diaz family's longstanding hold on the municipality's mayoralty. Despite their mayoral loss, 1SanMateo won an outright majority in the municipal council, winning six of the eight elective seats. The remaining two seats were won by members of Team I Love San Mateo.
This election was the first to utilize the newly created Rizal's 3rd congressional district, which gave the municipality its own representation in the House of Representatives and the Rizal Provincial Board. Jose Arturo Garcia Jr. and John Patrick Bautista won their respective races to represent the district as a representative and as a board member respectively.

## Background

In the 2019 elections, Tina Diaz and her husband Jose Rafael Diaz were re-elected to the municipality's mayoralty and vice mayoralty respectively, with Tina defeating Independent Wilfredo Selga and Jose Rafael being unopposed in the vice mayoral race. The Diaz family has controlled the municipality's mayoralty for decades at that point.
On March 25, 2022, President Rodrigo Duterte signed Republic Act 11533 into law, thereby separating the municipalities of San Mateo and Rodriguez from the province's second district to create its third and fourth districts. The law took effect on April 12, 2022, though the second district remained intact until the election and subsequent inauguration of the representatives for the new districts. Juan Fidel Felipe Nograles remained as the second district's representative until the end of the 18th Congress; he was redistricted to the fourth district after the division.
On August 20, 2020, both Tina and Jose Rafael Diaz tested positive for COVID-19; Municipal Administrator Ricardo Gomez was designated as the alternate signatory to all official municipal transactions as Diaz recovers from the disease.
MMDA General Manager Jose Arturo Garcia resigned his post as general manager on October 4, 2021, in order to run for representative.

## Coalitions

As the mayor, vice mayor and the members of the municipal council are elected on the same ballot, mayoral candidates may present or endorse a slate of candidates. These slates usually run with their respective mayoral and vice mayoral candidates along with the other members of their slate. A group of candidates independent of any mayoral or vice mayoral candidate may also form a slate consisting of themselves.

## Mayoral election

The incumbent mayor was Tina Diaz, who was re-elected in 2019 with 82.67% of the vote. Diaz opted to run for representative in the newly created San Mateo–based Rizal's 3rd congressional district, rather than a third term as mayor. Her coalition, 1SanMateo nominated her husband, Vice Mayor Jose Rafael to run in her stead. Jose Rafael previously served as mayor from 2007 through 2016.
Team I Love San Mateo slated outgoing Board Member and former Vice Mayor Omie Rivera to challenge Diaz.

### Candidates

* Jose Rafael Diaz (PDP–Laban) – incumbent vice mayor of San Mateo (2019–2022), former mayor of San Mateo (2007–2016)
* Omie Rivera (Liberal) – incumbent Board Member for the 2nd district (2016–2022), former vice mayor of San Mateo

### Results

Rivera defeated Diaz in a landslide, ending the family's decades-long hold on the municipality's mayoralty. Rivera's election as mayor was considered as an upset victory by some observers.
| Candidate | Candidate | Party | Votes | % |
| | Omie Rivera | Liberal Party | 56,110 | 60.46 |
| | Jose Rafael Diaz | PDP–Laban | 36,695 | 39.54 |
| Total | Total | Total | 92,805 | 100.00 |
| Registered voters/turnout | Registered voters/turnout | Registered voters/turnout | 110,276 | – |
| | Liberal gain from PDP–Laban | Liberal gain from PDP–Laban | Liberal gain from PDP–Laban | Liberal gain from PDP–Laban |
Popular vote percentage
Rivera
60.46%
Diaz
39.54% :

#### Per barangay

| Barangay | Rivera | Rivera | Diaz | Diaz |
| Barangay | Votes | % | Votes | % |
| Ampid 1 | 7,175 | 67.38 | 3,473 | 32.62 |
| Ampid 2 | 1,192 | 46.82 | 1,354 | 53.18 |
| Banaba | 5,774 | 61.47 | 3,619 | 38.53 |
| Dulong Bayan 1 | 1,676 | 60.51 | 1,094 | 39.49 |
| Dulong Bayan 2 | 2,549 | 62.38 | 1,537 | 37.62 |
| Guinayang | 2,389 | 65.15 | 1,278 | 34.85 |
| Guitnang Bayan 1 | 7,420 | 68.96 | 3,340 | 31.04 |
| Guitnang Bayan 2 | 4,270 | 63.75 | 2,428 | 36.25 |
| Gulod Malaya | 2,347 | 61.22 | 1,487 | 38.78 |
| Malanday | 3,572 | 55.23 | 2,896 | 44.77 |
| Maly | 3,315 | 56.58 | 2,544 | 43.42 |
| Pintong Bukawe | 847 | 40.64 | 1,237 | 59.36 |
| Santa Ana | 2,614 | 52.5 | 2,365 | 47.5 |
| Santo Niño | 2,633 | 55.99 | 2,070 | 44.01 |
| Silangan | 8,337 | 58.26 | 5,973 | 41.74 |
| Total | 56,110 | 60.46 | 36,695 | 39.54 |

## Vice mayoral election

The incumbent vice mayor was Jose Rafael Diaz, who was re-elected without opposition in 2019. Diaz ran for a comeback to the municipality's mayoralty, after his wife, Tina, opted to run for Congress. His coalition nominated incumbent Councilor Jimmy Roxas to run in his place.
Team I Love San Mateo slated Ariel Diaz to challenge Roxas.

### Candidates

* Ariel Diaz (Aksyon)
* Jimmy Roxas (PDP-Laban) – Incumbent Member of the Municipal Council, Candidate for mayor in 2013

### Results

Roxas narrowly defeated Diaz, defending the vice mayoralty for PDP-Laban.
| Candidate | Candidate | Party | Votes | % |
| | Jimmy Roxas | PDP–Laban | 45,951 | 52.30 |
| | Ariel Diaz | Aksyon Demokratiko | 41,909 | 47.70 |
| Total | Total | Total | 87,860 | 100.00 |
| Registered voters/turnout | Registered voters/turnout | Registered voters/turnout | 110,276 | – |
| | PDP–Laban hold | PDP–Laban hold | PDP–Laban hold | PDP–Laban hold |
Popular vote percentage
Roxas
52.30%
Diaz
47.70% :

#### Per barangay

| Barangay | Roxas | Roxas | Diaz | Diaz |
| Barangay | Votes | % | Votes | % |
| Ampid 1 | 5,299 | 52.20 | 4,852 | 47.80 |
| Ampid 2 | 1,473 | 61.32 | 929 | 38.68 |
| Banaba | 4,751 | 53.47 | 4,134 | 46.53 |
| Dulong Bayan 1 | 1,424 | 53.59 | 1,233 | 46.41 |
| Dulong Bayan 2 | 1,991 | 50.71 | 1,935 | 49.29 |
| Guinayang | 1,855 | 53.06 | 1,641 | 46.94 |
| Guitnang Bayan 1 | 4,809 | 46.80 | 5,466 | 53.20 |
| Guitnang Bayan 2 | 3,250 | 50.95 | 3,129 | 49.05 |
| Gulod Malaya | 2,002 | 55.17 | 1,627 | 44.83 |
| Malanday | 3,279 | 53.33 | 2,869 | 46.67 |
| Maly | 2,940 | 52.85 | 2,623 | 47.15 |
| Pintong Bukawe | 1,260 | 64.85 | 683 | 35.15 |
| Santa Ana | 2,436 | 51.64 | 2,281 | 48.36 |
| Santo Niño | 2,321 | 53.48 | 2,019 | 46.52 |
| Silangan | 6,861 | 51.40 | 6,488 | 48.60 |
| Total | 45,951 | 52.30 | 41,909 | 47.70 |

## House of Representatives election

On March 25, 2021, Rizal's 2nd congressional district—which then included San Mateo—was split into three districts, with the third solely encompassing San Mateo. The second district in its previous form was last represented by Juan Fidel Nograles, who was re-elected in 2019 with 69.01% of the votes within the municipality. Nograles, who hails from Rodriguez, was redistricted to the fourth district, leaving the third district with an open race as a result.
The field to fill the open seat included three candidates. Incumbent Mayor Tina Diaz was nominated by the PDP–Laban to run for the seat, with the support of the ruling 1SanMateo coalition. Meanwhile, Team I Love San Mateo nominated Former Metropolitan Manila Development Authority General Manager Jose Arturo Garcia to challenge Diaz for the seat. Maria Cristina Diaz ran under the Aksyon Demokratiko party.

### Candidates

* Tina Diaz (PDP–Laban) – incumbent mayor of San Mateo (2016–2022)
* Ma. Cristina Diaz (Aksyon)
* Jose Arturo Garcia (NPC) – Metropolitan Manila Development Authority General Manager (2018–2021)

### Results

Garcia defeated both Tina Diaz and Ma. Cristina Diaz to become the district's first representative in its history.
| Candidate | Candidate | Party | Votes | % |
| | Jose Arturo Garcia | Nationalist People's Coalition | 48,640 | 53.33 |
| | Tina Diaz | PDP–Laban | 36,673 | 40.21 |
| | Maria Cristina Diaz | Aksyon Demokratiko | 5,894 | 6.46 |
| Total | Total | Total | 91,207 | 100.00 |
| Registered voters/turnout | Registered voters/turnout | Registered voters/turnout | 110,276 | – |
| | NPC win (new seat) | NPC win (new seat) | NPC win (new seat) | NPC win (new seat) |
Popular vote percentage
Garcia
53.33%
T. Diaz
40.21%
M. Diaz
6.46% :

#### Per barangay

| Barangay | Garcia | Garcia | T. Diaz | T. Diaz | M. Diaz | M. Diaz |
| Barangay | Votes | % | Votes | % | Votes | % |
| Ampid 1 | 6,008 | 58.20 | 3,651 | 35.37 | 664 | 6.43 |
| Ampid 2 | 1,002 | 40.13 | 1,350 | 54.06 | 145 | 5.81 |
| Banaba | 4,681 | 50.64 | 3,960 | 42.84 | 603 | 6.52 |
| Dulong Bayan 1 | 1,525 | 55.68 | 1,110 | 40.53 | 104 | 3.8 |
| Dulong Bayan 2 | 2,269 | 56.08 | 1,574 | 38.9 | 203 | 5.02 |
| Guinayang | 2,069 | 57.46 | 1,310 | 36.38 | 222 | 6.16 |
| Guitnang Bayan 1 | 6,362 | 60.26 | 3,550 | 33.62 | 646 | 6.12 |
| Guitnang Bayan 2 | 3,757 | 56.93 | 2,515 | 38.11 | 327 | 4.96 |
| Gulod Malaya | 1,885 | 50.54 | 1,569 | 42.06 | 276 | 7.4 |
| Malanday | 3,321 | 51.79 | 2,691 | 41.97 | 400 | 6.24 |
| Maly | 2,924 | 50.54 | 2,473 | 42.75 | 388 | 6.71 |
| Pintong Bukawe | 735 | 35.65 | 1,138 | 55.19 | 189 | 9.17 |
| Santa Ana | 2,218 | 45.54 | 2,325 | 47.74 | 327 | 6.71 |
| Santo Niño | 2,370 | 51.17 | 1,946 | 42.01 | 316 | 6.82 |
| Silangan | 7,514 | 53.26 | 5,511 | 39.06 | 1,084 | 7.68 |
| Total | 48,640 | 53.33 | 36,673 | 40.21 | 5,894 | 6.46 |

## Provincial board election

The second district in its previous form was represented in the Rizal Provincial Board by incumbents Rommel Ayuson, Omie Rivera, Rolando Rivera, and Dino Tanjuatco, who were all re-elected in 2019. Following the creation of the third district—which solely encompasses San Mateo—the municipality is represented by one board member elected by the district.
Among the four incumbents, Ayuson and Tanjuatco ran for public office in other districts; Omie Rivera ran for the Mayoralty of San Mateo; and Rolando Rivera was term-limited, later dying in office on March 24, 2022. Thus, the third district was left with an open race for its provincial board seat.
The ruling 1SanMateo coalition nominated Hermenegildo Cequeña for the seat, while Team I Love San Mateo nominated John Patrick Bautista for the seat. A third candidate—Cirilo Oropesa Jr.—also ran for the seat.

### Candidates

* John Patrick Bautista (NPC) – Candidate for vice mayor in 2016
* Hermenegildo Cequeña (PDP–Laban)
* Cirilo Oropesa Jr. (Aksyon)

### Results

Bautista defeated both Cequeña and Oropesa to become the district's sole board member.
| Candidate | Candidate | Party | Votes | % |
| | John Patrick Bautista | Nationalist People's Coalition | 41,651 | 53.22 |
| | Hermenegildo Cequeña | PDP–Laban | 30,429 | 38.88 |
| | Cirilo Oropesa Jr. | Aksyon Demokratiko | 6,183 | 7.90 |
| Total | Total | Total | 78,263 | 100.00 |
| Registered voters/turnout | Registered voters/turnout | Registered voters/turnout | 110,276 | – |
| | NPC win (new seat) | NPC win (new seat) | NPC win (new seat) | NPC win (new seat) |
Popular vote percentage
Bautista
53.22%
Cequeña
38.88%
Oropesa Jr.
7.90% :

#### Per barangay

| Barangay | Bautista | Bautista | Cequeña | Cequeña | Oropesa | Oropesa |
| Barangay | Votes | % | Votes | % | Votes | % |
| Ampid 1 | 4,841 | 54.89 | 3,203 | 36.32 | 776 | 8.80 |
| Ampid 2 | 971 | 45.91 | 1,024 | 48.42 | 120 | 5.67 |
| Banaba | 3,590 | 44.79 | 2,751 | 34.32 | 1,674 | 20.89 |
| Dulong Bayan 1 | 1,593 | 64.57 | 817 | 33.12 | 57 | 2.31 |
| Dulong Bayan 2 | 2,131 | 58.92 | 1,322 | 36.55 | 164 | 4.53 |
| Guinayang | 1,722 | 54.70 | 1,259 | 39.99 | 167 | 5.30 |
| Guitnang Bayan 1 | 5,281 | 57.68 | 3,224 | 35.22 | 650 | 7.10 |
| Guitnang Bayan 2 | 3,380 | 57.98 | 2,159 | 37.03 | 291 | 4.99 |
| Gulod Malaya | 1,629 | 51.39 | 1,254 | 39.56 | 287 | 9.05 |
| Malanday | 3,366 | 60.28 | 1,996 | 35.74 | 222 | 3.98 |
| Maly | 2,451 | 48.00 | 2,397 | 46.94 | 258 | 5.05 |
| Pintong Bukawe | 676 | 40.65 | 889 | 53.46 | 98 | 5.89 |
| Santa Ana | 2,166 | 51.65 | 1,828 | 43.59 | 200 | 4.77 |
| Santo Niño | 1,809 | 48.33 | 1,622 | 43.33 | 312 | 8.34 |
| Silangan | 6,045 | 51.95 | 4,684 | 40.25 | 907 | 7.79 |
| Total | 41,651 | 53.22 | 30,429 | 38.88 | 6,183 | 7.90 |

## Municipal Council election

The San Mateo Municipal Council is composed of eight councilors elected to serve three-year terms. The election for the council is done via multiple non-transferable vote in which a voter has eight votes to distribute to eight different candidates. The eight candidates with the most votes will be elected to the council.
1SanMateo maintained their control of the municipal council, winning six of the eight elective seats. Meanwhile, Team I Love San Mateo won two seats.

### Results
#### Per candidate

2022 San Mateo municipal council election :
| Party | Party | Candidate | Votes | % |
| | NPC | Boy Salen | 47,577 | 49.16% |
| | PDP–Laban | Joey Briones | 40,000 | 41.33% |
| | PDP–Laban | Jojo Mariano | 39,815 | 41.14% |
| | PDP–Laban | Leo Buenviaje | 38,136 | 39.40% |
| | PDP–Laban | Cristeo Cruz | 37,385 | 38.63% |
| | PDP–Laban | Joel Diaz | 36,387 | 38.06% |
| | PDP–Laban | Froy Sales | 36,057 | 37.26% |
| | PDP–Laban | Denzel Diaz | 34,658 | 35.81% |
| | PDP–Laban | Roger San Miguel | 34,221 | 35.36% |
| | NPC | Antonio Nelson | 32,975 | 34.07% |
| | Liberal | Emmanuel Sta. Maria | 32,898 | 33.99% |
| | PDP–Laban | Tonyo Santos | 32,321 | 33.40% |
| | PDP–Laban | Frank Lamsen | 31,062 | 32.09% |
| | Aksyon | Lani Inton | 30,189 | 31.19% |
| | Aksyon | Jancat Cataluña | 30,164 | 31.17% |
| | Aksyon | Vince Robosa | 29,670 | 30.66% |
| | WPP | Wilfredo Selga | 10,253 | 10.56% |
| | Independent | Ariel Gutierrez | 9,357 | 9.67% |
| | WPP | Rommel San Pascual | 8,326 | 8.60% |
| | PDDS | Nimfa Operio | 7,334 | 7.58% |
| | Independent | Geremy Albeda | 7,155 | 7.39% |
| | Independent | Juanito Payumo | 6,096 | 6.30% |
| Total votes | Total votes | Total votes | 612,036 | 100.00% |

#### Per coalition

| Party or alliance | Party or alliance | Party or alliance | Party or alliance | Votes | % | Seats |
| | Partido Demokratiko Pilipino-Lakas ng Bayan | Partido Demokratiko Pilipino-Lakas ng Bayan | Partido Demokratiko Pilipino-Lakas ng Bayan | 288,980 | 47.22 | 6 |
| | Team I Love San Mateo | | Nationalist People's Coalition | 80,552 | 13.16 | 1 |
| | Team I Love San Mateo | | Partido Demokratiko Pilipino-Lakas ng Bayan | 71,062 | 11.61 | 1 |
| | Team I Love San Mateo | | Aksyon Demokratiko | 90,023 | 14.71 | 0 |
| | Team I Love San Mateo | | Liberal Party | 32,898 | 5.38 | 0 |
| | Team I Love San Mateo | Total | Total | 274,535 | 44.86 | 2 |
| | Labor Party Philippines | Labor Party Philippines | Labor Party Philippines | 18,579 | 3.04 | 0 |
| | Pederalismo ng Dugong Dakilang Samahan | Pederalismo ng Dugong Dakilang Samahan | Pederalismo ng Dugong Dakilang Samahan | 7,334 | 1.20 | 0 |
| | Independents | Independents | Independents | 22,608 | 3.69 | 0 |
| Ex officio seats | Ex officio seats | Ex officio seats | Ex officio seats | | | 2 |
| Total | Total | Total | Total | 612,036 | 100.00 | 10 |
Vote share
1SanMateo
47.22%
Team I Love San Mateo
44.86%
Others
7.92% :
City Council seats
1SanMateo
60.00%
Team I Love San Mateo
20.00%
Others
0% :