Ernie Els has the most career tournament wins when winning <20 tournaments, with 19 tournament wins.

	NAME	WINS	EVENTS	TOP 10	ROUNDS	MONEY
1	Ernie Els E. Els	19	1257	126	1,611	$49,385,598
2	Scottie Scheffler S. Scheffler	18	138	75	520	$98,208,186
3	Nick Price N. Price	18	1580	137	1,739	$20,576,105
4	Jim Furyk J. Furyk	17	1827	188	2,250	$71,507,269
5	Tom Kite T. Kite	17	1698	156	1,878	$10,251,882
6	Justin Thomas J. Thomas	16	249	89	926	$70,418,623
7	Mark O'Meara M. O'Meara	16	2132	119	2,282	$14,325,370
8	Curtis Strange C. Strange	16	1608	115	1,829	$7,400,933
9	Corey Pavin C. Pavin	15	2172	108	2,269	$16,021,370
10	Fred Couples F. Couples	15	2087	162	2,330	$22,860,333
11	Adam Scott A. Scott	14	837	114	1,468	$68,999,767
12	Kenny Perry K. Perry	14	2073	104	2,216	$32,123,129
13	Hal Sutton H. Sutton	14	2057	124	2,154	$15,267,686
14	Lanny Wadkins L. Wadkins	14	1519	89	1,607	$5,422,820
15	Jordan Spieth J. Spieth	13	291	93	1,033	$65,735,031
16	Jason Day J. Day	13	611	99	1,221	$64,634,016
17	David Duval D. Duval	13	1003	68	1,264	$18,983,931
18	David Toms D. Toms	13	1842	111	2,010	$41,899,655
19	Mark Calcavecchia M. Calcavecchia	13	2355	142	2,606	$24,214,778
20	Craig Stadler C. Stadler	13	1688	121	1,908	$9,839,367
21	Bubba Watson B. Watson	12	759	74	1,206	$48,049,781
22	Zach Johnson Z. Johnson	12	1111	84	1,779	$49,878,318
23	Justin Rose J. Rose	12	866	117	1,521	$73,010,573
24	Justin Leonard J. Leonard	12	1777	99	1,991	$33,926,341
25	Steve Stricker S. Stricker	12	1497	109	1,791	$44,936,354

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