| Nr
 | Date
 | Location
 | Depth
 | Time
 | Temp
 | Buddy
 | Total time
 | Average
 | 
| 225 
 | 25-06-2003
 | Thailand - Koh Phi Phi Ley - Bida Nai 
 | 20.2
 | 1:01
 | 30 
 | Fiona (guide) /Manfred  
 | 229:02
 | 1:01.0
 | 
| 224 
 | 25-06-2003
 | Thailand - Koh Phi Phi Ley - Bida Nok 
 | 27.5
 | 0:53
 | 30 
 | Fiona (guide) /Manfred  
 | 228:01
 | 1:01.0
 | 
| 223 
 | 23-06-2003
 | Thailand - Shark Point Phuket 
 | 21.2
 | 0:58
 | 30 
 | Fiona (guide) /Mary Verhoeven /Manfred  
 | 227:08
 | 1:01.1
 | 
| 222 
 | 23-06-2003
 | Thailand - Anemone Reef 
 | 21.8
 | 0:48
 | 30 
 | Fiona (guide) /Mary Verhoeven /Manfred  
 | 226:10
 | 1:01.1
 | 
| 221 
 | 23-06-2003
 | Thailand - King Cruiser Wreck 
 | 24.8
 | 0:47
 | 30 
 | Fiona (guide) /Mary Verhoeven /Manfred  
 | 225:22
 | 1:01.1
 |