Nievera was led to Pacquiaos bedroom where they embraced and talked about their common love, music. The singer gave Pacquiao and his wife Jinkee an autographed copy of his latest album "When Love Is Gone."
Nievera was accompanied by Katrina Ojeda, a schoolteacher, and her parents Jose Mari and Christy.
"What a great feeling to be with Manny," gushed Nievera after meeting the Pacman. "I watched his fight in the stadium and cheered myself hoarse. He was awesome. I guess its not a good idea for me to schedule a concert after Manny fights. Its not good for my voice."
Nievera, a professional singer the last 24 years and still going strong, said Pacquiao cracked that his first album "Para Sa Yo Ang Laban Na To" is posing a stiff challenge to his records in the market.
"He ribbed me about it," related Nievera. "I told Manny if he keeps on recording, I might start boxing. My mom (Conchita) phoned me from Manila after she saw his MTV and told me hes good. Do you know that the same concert promoters who sign up singers like Gary (Valenciano) and me are now offering shows to Manny?"
Nievera said despite Pacquiaos ring success, the fame hasnt gone to his head.
"Hes still the same Manny," said Nievera. "He hasnt changed from how he was before. Its great that he remains humble, religious and caring."
Nievera asked for Pacquiaos autograph which he readily signed on a poster.
What impressed Nievera was Pacquiaos physical condition.
"I touched his arms and felt his abs," continued Nievera. "Theyre like rock. He prepared long and hard for the rematch and it paid off. He sacrificed a lot to get into shape, staying away from his family during Christmas and New Years Day. I watched the first fight against Morales and I thought the cut from the headbutt made the difference because Manny couldnt see from his right eye starting the fifth round and couldnt do what he planned. I thought Morales pissed off Manny in the rematch and when Mannys pissed off, watch out. Mannys a real inspiration to all Filipinos."
Nievera, who celebrates his birthday on Feb. 5, is close to signing a long-term contract to perform at the soon-to-open Steve Warrick Theater in the Desert Passage of the Aladdin Hotel and Casino on the strip. Hes been offered a one to three-year contract but Nievera said hes inclined to commit for a year, with a break every two to three months to return to Manila and reconnect with his fans.
The theater is named after Las Vegas latest star magician known as the "new" David Copperfield. Nievera said he will likely begin performing in June.
Nievera offered to sing the National Anthem in the ring for the Pacquiao-Morales rematch but his call came too late. Viva recording artist Jen Bautista was given the honor about a month before Nieveras offer.
Bautista sang the National Anthem with a minus-one while Latino sensation Jon Secada did a-capella versions of the Stars and Stripes and the Mexican National Anthem.
"I told Manny to just call me if ever he wants me to do anything for him," said Nievera. "Im Mannys biggest fan and its my honor to do what I can for him."
World Boxing Council lightflyweight champion Brian Vilorias manager Gary Gittelsohn has asked Nievera to sing the National Anthem for his first title defense against Jose Antonio Aguirre of Mexico here on Feb. 18.
Nievera flew here last Christmas. Katrina is a New York University masters degree holder in special education and teaches at a private school, Meadows, owned by Las Vegas Mayor Oscar Goodman. Katrinas father Jose Mari is a cabin crew inspector and consultant of the Air Transporation Office. Jose Maris father Manuel was the manager of former world junior welterweight champion Roberto Cruz. A former licensed boxing judge, Jose Mari used to take boxing lessons from and spar with Cruz as a kid.
After the Pacquiao-Morales fight Saturday night, Nievera was contracted by Italian boxing promoter Dean Delorean and Filipino businessman Allan Mallari to host a victory party at the Flamingo Hilton here. Tickets were priced at $75 and $150 with proceeds earmarked for charity. Over 500 patrons came to watch Nievera and celebrate Pacquiaos triumph.
Nievera sang about 20 songs. The party started at 10 p.m. and broke up at about midnight.