Ken Lindsay has the fewest career rounds, with 1 round.

	NAME	ROUNDS	WINS	EVENTS	TOP 10	MONEY
1	Ken Lindsay K. Lindsay	1		0		$326
2	Marco Gortana M. Gortana	2		0		$2,940
3	Jon Diggetts J. Diggetts	2		0		$1,435
4	Chad Ginn C. Ginn	2		0		$1,618
5	John Johnson J. Johnson	3		0		$5,350
6	David Rueter D. Rueter	3		0		$1,780
7	Hiroshi Makino H. Makino	3		0		$2,010
8	Chip Craig C. Craig	3		0		$2,431
9	Gary Webb G. Webb	3		0		$6,413
10	Sean Pacetti S. Pacetti	3		0		$5,275
11	Keith Harris K. Harris	3		0		$1,960
12	Kazunari Takahashi K. Takahashi	3		0	1	$21,000
13	Masanobu Kumura M. Kumura	3		0		$2,487
14	Vince Winsnes V. Winsnes	3		0		$1,020
15	Grant Turner G. Turner	3		0		$2,463
16	Michael McLean M. McLean	3		0		$1,242
17	Greg Antunes G. Antunes	3		0		$478
18	Tom McKibbin T. McKibbin	4	0	1	0	$40,674
19	Prom Meesawat P. Meesawat	4		0	1
20	Jordan Niebrugge J. Niebrugge	4		0	1
21	Angelo Que A. Que	4		0	1
22	Robert Rock R. Rock	4		0	1
23	Jeremy Robinson J. Robinson	4		0		$10,253
24	Johan Rystrom J. Rystrom	4		0		$9,921
25	Chris Patton C. Patton	4		0		$4,950

StatMuse has season-level data for rounds and tournament wins going back to the 1980 season.