Snyders was sixth in the 200m breaststroke in 2:09.47 and Cameron Simpson (Christchurch) was eight in the final of the 100m freestyle in 49.38secs.
Results from the first day of competition at the second FINA World Cup meet in Doha today:
100m freestyle: Tommaso D'Orsogna (AUS) 47.10, 1; Kenneth To (AUS) 47.10, 2; Anthony Ervin (USA) 47.17, 3. Also: Cameron Simpson (NZL) 49.38, 8.
200m freestyle: Katinka Hosszu (HUN) 1:54.79, 1; Michelle Coleman (SWE) 1:56.25, 2; Daryna Zevina (UKR) 1:56.31, 3. Also: Melissa Ingram (NZL) 1:57.66, 5.
50m breaststroke: Cameron van der Burgh (RSA) 25.95, 1; Roland Schoeman (RSA) 26.38, 2; Glenn Snyders (NZL) 26.68, 3.
Men 200m breaststroke: Dayna Seto (JPN) 2:04.87, 1; Marco Koch (GER) 2:05.72, 2; Sean Mahoney (USA) 2:06.23, 3. Also: Snyders 2:09.47, 6.
Women 200m backstroke: Zevina 2:02.99, 1; Ingram 2:04.95, 2; Hosszu 2:07.54, 3.