| Ron Lalonde | |
|---|---|
 | |
| Born: | 1961 |
| Birth Hometown: | Thunder Bay, Ontario, Canada |
| Occupation: | Medical physicist |
| Years active: | 2025–present |
| Known for: | His X-game winning streak on Jeopardy! Ray Lalonde's identical twin brother |
Ron Lalonde is a medical physicist from Pittsburgh, Pennsylvania.
Jeopardy! run[]
Regular-season play[]
| Game No. | Air Date | Final Score | Cumulative Winnings | Notes |
|---|---|---|---|---|
| 1 | December 3, 2025 | $15,201 | $15,201 | Ron's only come-from-behind win. |
| 2 | December 4, 2025 | $20,400 | $35,601 | |
| 3 | December 5, 2025 | $16,900 | $52,501 | |
| 4 | December 8, 2025 | $9,599 | $55,501 | Lost to Will Riley, who went on a 4-game winning streak. |
Tournament of Champions[]
Personal life[]
Ron is the identical twin brother of 13-time Jeopardy! champion, 2024 Jeopardy! Tournament of Champions quarterfinalist, and 2025 Jeopardy! Invitational Tournament semifinalist Ray Lalonde.
Trivia[]
- According to Evan Jones, Ron and Ray Lalonde are the second set of twins to become Jeopardy! champions, the first being Phyllis and Paula Massengale, who both won in 1989 and 1990, respectively.[1][2]
References[]
- ↑ Saunders, Andy. “Today’s Final Jeopardy - Wednesday, December 3, 2025.” The Jeopardy! Fan, 3 Dec. 2025, thejeopardyfan.com/2025/12/final-jeopardy-12-3-2025.html.
- ↑ Phyllis Massengale was a 1-time Jeopardy! champion, while Paula Massengale was a 4-time Jeopardy! champion and an alternate for the 1990 Jeopardy! Tournament of Champions.