| Dates | Name | Location |
|---|---|---|
| Oct 1-2, 2018 | AAC Fall Preview | |
| Oct 1-2, 2018 | Butler Fall Invitational | Indianapolis, IN |
| Oct 1-2, 2018 | CC Cougar Classic | Columbia, MO |
| Oct 1-2, 2018 | Flyer Intercollegiate | Lemont, IL |
| Oct 1-2, 2018 | GV Viking Classic | Polk City, IA |
| Oct 1-2, 2018 | NCAA DII Preview | Daniels, WV |
| Oct 1-2, 2018 | Piedmont Fall Invitational | Clarkesville, GA |
| Oct 1-2, 2018 | Ronnie Eastman Invitational | Onalaska, WI |
| Oct 1-2, 2018 | SD Mines Invitational | Rapid City, SD |
| Oct 1-2, 2018 | Skyhawk Classic | Buchanan, TN |
| Oct 1-2, 2018 | UMHB Crusader Intercollegiate | Temple, TX |
| Oct 1-2, 2018 | USCB Innisbrook Invitational | Palm Harbor, FL |
| Oct 1-2, 2018 | Kansas Wesleyan Fall Invite | Salina, KS |
| Oct 1-2, 2018 | Battlin Bears Invitational | Billings,, MT |
| Oct 2, 2018 | IW Fall Invitational | Ft Madison,, IA |
| Oct 3, 2018 | Lourdes Invitational | Ottawa Lake, MI |
| Oct 3, 2018 | Webber vs. Ave Maria | |
| Oct 5, 2018 | Battle at Frederica | Owensboro, KY |
| Oct 5, 2018 | Clarke University Fall Invite | |
| Oct 5, 2018 | Jaguar Fall Invitational | Crete, IL |
| Oct 6-7, 2018 | George Fox Invitational | Gearhart,, OR |
| Oct 6-7, 2018 | Stateline Shootout | Oxford, OH |
| Oct 7-8, 2018 | NACC Men's Fall Championship | Kohler, WI |
| Oct 8-9, 2018 | Dornick Hills Invitational | Ardmore, OK |
| Oct 8-9, 2018 | Egypt Valley Intercollegiate | Ada, MI |
| Oct 8-9, 2018 | Holdiay Inn Express Classic | St. Joseph, MO |
| Oct 8-9, 2018 | Red Hawk Fall Classic | Athens, AL |
| Oct 8-9, 2018 | Derrall Foreman Invitational | Cleveland, MS |
| Oct 8-9, 2018 | ERAU Co-Ed Invitational | Prescott, AZ |
| Oct 8-9, 2018 | NAIA Battle on the Bayou | Avondale, LA |
| Oct 8-9, 2018 | Lilac Collegiate | Spokane,, WA |
| Oct 8-9, 2018 | Oregon Tech Fall Invite | Klamath Falls, OR |
| Oct 8-10, 2018 | MEC Men's Championship | Daniels, WV |
| Oct 11-12, 2018 | Mike Lalaeff Memorial Invite | Crown Point, IN |
| Oct 12-13, 2018 | Defiance Fall Invitational | Findlay, OH |
| Oct 12-13, 2018 | Nebraska Intercollegiate Meet | Norfolk, NE |
| Oct 12-13, 2018 | NJCAA DII National Preview | |
| Oct 12-13, 2018 | Oakland City Invitational | Montgomery, IN |
| Oct 13-14, 2018 | Shawnee State Fall Invite | |
| Oct 13-14, 2018 | NAC Championship | Waterbury, VT |
| Oct 13-14, 2018 | NWC Fall Classic | G.C., McMinnville |
| Oct 13-15, 2018 | Webber Fall Classic | Lake Wales,, FL |
| Oct 14, 2018 | Benedictine (IL) vs. Denison | |
| Oct 14-15, 2018 | Motor City Invite | Dearborn, MI |
| Oct 14-16, 2018 | Golfweek DIII Fall Invite | Sandestin, FL |
| Oct 15-16, 2018 | Alamo City Classic | San Antonio, TX |
| Oct 15-16, 2018 | Blue Tiger Invite | |
| Oct 15-16, 2018 | Bojangles TN Intercollegiate | Loudon, TN |
| Oct 15-16, 2018 | Cedarville Invitational | Beavercreek, OH |
| Oct 15-16, 2018 | Don Morris Invitational | Jackson, TN |
| Oct 15-16, 2018 | Donald Ross Intercollegiate | Morganton, NC |
| Oct 15-16, 2018 | Jim Rivers Intercollegiate | Choudrant,, LA |
| Oct 15-16, 2018 | Lindenwood Belleville Invite | Fairview Hts, IL |
| Oct 15-16, 2018 | NAIA Midwest Invitational | Silvis,, IL |
| Oct 15-16, 2018 | Vikes Shootout | Victoria, BC |
| Oct 16, 2018 | Tabor College Fall Invite | Newton, KS |
| Oct 17-18, 2018 | Baker University Fall Invite | Lawrence,, KS |
| Oct 19, 2018 | 2018 HLG Fall Invitational | Hannibal, MO |
| Oct 21-22, 2018 | Gulf Shores Intercollegiate | Gulf Shores, AL |
| Oct 22-23, 2018 | Abilene Intercollegiate | Abilene, TX |
| Oct 22-23, 2018 | Chick-fil-A Collegiate Inv. | Rome, GA |
| Oct 22-23, 2018 | Lyon College Fall Invite | Melbourne, AR |
| Oct 22-23, 2018 | MCU Fall Invite | Palm Srpings, CA |
| Oct 22-23, 2018 | Park University Fall Classic | Pakrville, MO |
| Oct 22-23, 2018 | TMU Fall Preview | Adairsville, GA |
| Oct 22-23, 2018 | Tyler JC Fall Invitational | Tyler,, TX |
| Oct 22-23, 2018 | Whistling Straits Intercoll. | Kohler, WI |
| Oct 29-30, 2018 | 2018 SSAC Fall Preview | |
| Oct 29-30, 2018 | Fall Halloween Shootout | Hutchinson, KS |
| Oct 29-30, 2018 | Golden Bear Invitational | Gadsen, AL |
| Oct 29-30, 2018 | Maryville College Invitational | Rockford, TN |
| Oct 29-30, 2018 | McDonough Cup | Orlando, FL |
| Oct 29-30, 2018 | Pacific Coast Highway Invite | Monterey, CA |
| Oct 29-30, 2018 | Reinhardt University Invitat. | Waleska,, GA |
| Oct 29-30, 2018 | River States Fall Preview | Union, KY |
| Oct 29-30, 2018 | Southern Plains Intercoll. | |
| Oct 29-30, 2018 | St. Andrews Fall Invitational | Laurinburg, NC |