AN INDEPENDENT LAS VEGAS JOURNALTHE PEOPLE FILES
ARGENT
SPORTS BETTING & BOOKMAKING

Bob Martin

The authority behind the opening line

At Churchill Downs and the Union Plaza, Martin became an influential linemaker in the years before computer-driven odds services.

Period explored: 1960s–1980sResort Revolution4 reading-room sourcesReviewed October 2, 2026
01 / THE STORY

Learning the trade before Nevada

The Sun’s obituary traces Martin through betting activity in New York and Washington before his move to Las Vegas in 1963. He joined Harry Gordon’s Churchill Downs book. His career bridges the earlier independent betting shop and the sportsbook inside a hotel casino. [1]

02 / THE STORY

Churchill Downs to the Plaza

Martin managed Churchill Downs in the 1960s and early 1970s, then the Union Plaza book. The Sun’s later retrospective identifies him as a leading national oddsmaker of that period. His influence depended on the reputation attached to his numbers, in a market with very different information tools from today’s. [1] [4]

03 / THE STORY

A reputation remembered

Reporting on his March 2001 memorial brought together bookmakers and colleagues from across the city. Their recollections emphasized personal trust as well as skill. Read those tributes as evidence of how his peers regarded him, rather than as a statistical ranking of every bookmaker. [3]

04 / THE STORY

Following the next generation

Sonny Reizner worked under Martin at Churchill Downs. Following that connection leads to the Castaways and its football contests. Following the larger change in the business leads to Roxy Roxborough’s consultancy: a different way to distribute the information that Martin’s contemporaries sought from a respected individual. Las Vegas Sun Sports Gambling Hall of Fame

THE CHRONOLOGY

Key dates

  1. 1963

    Arrives in Las Vegas to work at Churchill Downs. [1]

  2. 1960s–early 1970s

    Manages the independent Churchill Downs book. [1]

  3. 1970s–early 1980s

    Runs the Union Plaza sportsbook. [1]

  4. March 7, 2001

    Martin dies, as reported the following day. [1]

  5. March 2001

    Industry colleagues gather to remember him. [3]

FOLLOW THE CONNECTIONS

People in the same story

FROM ARGENT’S COLLECTION

In the archive

8 entries about associated places, not necessarily this person in the saved collection.

June 25, 2021 · Nevada Public Radio · KNPR · Archive headline

Union Plaza, Part 1

Publisher page and article metadata checked · Oct 3, 2026

July 2, 2021 · Nevada Public Radio · KNPR · Archive headline

Union Plaza, Part 2

Publisher page and article metadata checked · Oct 3, 2026

THE READING ROOM

Go deeper into the record.

Sources for this profile and starting points for further research. Access notes mark links we could not open directly during the October 3–4, 2026 checks. Historical accounts describe their own period; they do not necessarily describe current operations.

  1. 1

    Las Vegas Sun · Reporting · March 8, 2001

    Oddsmaker Martin dies at 82

    Subscription or access restrictions may apply. Access check: Oct 4, 2026. Search for this source (search results)

  2. 2

    Las Vegas Review-Journal · Historical profile · 1999

    Bob MartinPeople: Bob Martin

    Subscription may be required.

    Subscription or access restrictions may apply. Access check: Oct 4, 2026. Search for this source (search results)

  3. 3

    Las Vegas Sun · Reporting · March 13, 2001

    Martin called key to success of books

    Subscription or access restrictions may apply. Access check: Oct 4, 2026. Search for this source (search results)

  4. 4

    Las Vegas Sun · Historical retrospective · March 12, 2012

    A look at 6 legendary Las Vegas sports book figures

    Subscription or access restrictions may apply. Access check: Oct 4, 2026. Search for this source (search results)