Here are the all-time records of the 19 men who coached teams in the World Indoor Soccer League from 1998-2001. Two of their names are unknown. If you know who coached “Brazil” and “Mexico” in their six games each in the league in 1999, please let me know. Documented additions and corrections are always welcome. NOTE: Mini-game results are not included in coaches’ playoff or all-time records.
| Coach | Team(s) | GP | W | L | Pct. | GP | W | L | Pct. | GP | W | L | Pct. |
| Baralic, Petar | AZT | 24 | 8 | 16 | .333 | 0 | 0 | 0 | 24 | 8 | 16 | .333 | |
| Betts, Jeff | UTA | 48 | 25 | 23 | .521 | 2 | 1 | 1 | .500 | 50 | 26 | 24 | .520 |
| Black, Ralph | PDP | 29 | 12 | 17 | .414 | 0 | 0 | 0 | 29 | 12 | 17 | .414 | |
| Dawkins, Trevor | HOU | 46 | 16 | 30 | .348 | 1 | 0 | 1 | .000 | 47 | 16 | 31 | .340 |
| DeLeon, LeRoy | AZT | 23 | 10 | 13 | .435 | 0 | 0 | 0 | 23 | 10 | 13 | .435 | |
| Doran, Daryl | SLS | 48 | 20 | 28 | .417 | 4 | 2 | 2 | .500 | 52 | 22 | 30 | .423 |
| Fraser, Iain | SAC | 78 | 37 | 41 | .474 | 5 | 2 | 3 | .400 | 83 | 39 | 44 | .470 |
| Geyer, Erich | MTY | 46 | 34 | 12 | .739 | 3 | 2 | 1 | .500 | 49 | 36 | 13 | .735 |
| Poggi, Dave | UTA | 22 | 12 | 10 | .545 | 1 | 0 | 1 | .000 | 23 | 12 | 11 | .522 |
| Quinn, Brian | SDS | 24 | 14 | 10 | .583 | 4 | 2 | 2 | .500 | 28 | 16 | 12 | .571 |
| Tatu | DAL | 80 | 54 | 26 | .675 | 9 | 6 | 3 | .667 | 89 | 60 | 29 | .674 |
| Unknown 1 | BRZ | 6 | 1 | 5 | .167 | 0 | 0 | 0 | 6 | 1 | 5 | .167 | |
| Unknown 2 | MEX | 6 | 0 | 6 | .000 | 0 | 0 | 0 | 6 | 0 | 6 | .000 | |
| Young, Gary | AZT | 6 | 0 | 6 | .000 | 1 | 0 | 1 | 7 | 0 | 7 | .000 | |
| PSA/WISL TOTALS | 243 | 243 | 243 | .500 | 15 | 15 | 15 | .500 | 258 | 258 | 258 | .500 | |