| 2018-08-26 13:00:30August 26, 2018 | Central Park Rangers Reds Res | 3 - 1 | Williamsburg International FC Res | 13:00:301:00 PM | Pre-Season |
| 2018-09-09 14:00:58September 9, 2018 | Williamsburg International FC Res | 2 - 1 | Polonia NY SC Res | 14:00:582:00 PM | CSL |
| 2018-09-23 14:00:37September 23, 2018 | NY Ukrainian SC Res | 0 - 4 | Williamsburg International FC Res | 14:00:372:00 PM | CSL |
| 2018-09-30 13:00:32September 30, 2018 | FC Ulqini Res | 1 - 2 | Williamsburg International FC Res | 13:00:321:00 PM | CSL |
| 2018-10-07 14:00:00October 7, 2018 | Williamsburg International FC Res | 1 - 1 | Beyond FC Res | 14:00:002:00 PM | CSL |
| 2018-10-14 15:35:49October 14, 2018 | Williamsburg International FC Res | 2 - 2 (3-2 PK) | CD Iberia Res | 15:35:493:35 PM | ENYSSA State Cup |
| 2018-10-21 14:00:06October 21, 2018 | Williamsburg International FC Res | 5 - 0 | Stal Mielec NY Res | 14:00:062:00 PM | CSL |
| 2018-10-28 08:00:07October 28, 2018 | FC Japan Res | 1 - 3 | Williamsburg International FC Res | 08:00:078:00 AM | CSL |
| 2018-11-04 14:00:00November 4, 2018 | Williamsburg International FC Res | 0 - 0 | Manhattan Kickers FC Res | 14:00:002:00 PM | CSL |
| 2018-11-11 18:00:38November 11, 2018 | New York Greek American SC Res | 9 - 3 | Williamsburg International FC Res | 18:00:386:00 PM | ENYSSA State Cup |
| 2018-11-18 12:00:20November 18, 2018 | Panatha USA FC Res | 3 - 1 | Williamsburg International FC Res | 12:00:2012:00 PM | CSL |
| 2018-12-09 08:00:00December 9, 2018 | Williamsburg International FC Res | 4 - 1 | NY Ukrainian SC Res | 08:00:008:00 AM | CSL |
