 Europe: BeNe Conference - Main |
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| 6. Round | Maaseik | Orion Stars | 3:2 (26:28, 29:31, 25:16, 28:26, 15:10) | details | 21.03.2026 |
| 5. Round | Orion Stars | Roeselare | 1:3 (21:25, 25:23, 19:25, 22:25) | details | 18.03.2026 |
| 4. Round | Haasrode Leuven | Orion Stars | 1:3 (29:31, 22:25, 25:21, 24:26) | details | 13.03.2026 |
| 3. Round | Orion Stars | Haasrode Leuven | 2:3 (19:25, 25:23, 18:25, 25:19, 13:15) | details | 08.03.2026 |
| 2. Round | Orion Stars | Maaseik | 0:3 (21:25, 28:30, 28:30) | details | 01.03.2026 |
| Europe: CEV Cup - Main |
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| 1/8-finals - Second leg | Fenerbahce | Orion Stars | 3:0 (25:15, 25:21, 25:22) | details | 19.02.2026 |
 Netherlands: Dutch Cup - Main |
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| Semi-finals - Second leg | Orion Stars | Lycurgus Groningen | 3:0 (25:22, 26:24, 25:20) | details | 15.02.2026 |
| Europe: CEV Cup - Main |
|---|
| 1/8-finals - First leg | Orion Stars | Fenerbahce | 1:3 (25:18, 21:25, 13:25, 24:26) | details | 11.02.2026 |
| Netherlands: Eredivisie - Main |
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| | Lycurgus Groningen | Orion Stars | 3:2 (19:25, 25:23, 23:25, 25:22, 15:11) | details | 08.02.2026 |
| Netherlands: Dutch Cup - Main |
|---|
| Semi-finals - First leg | Lycurgus Groningen | Orion Stars | 1:3 (19:25, 24:26, 25:23, 21:25) | details | 05.02.2026 |
| Netherlands: Eredivisie - Main |
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| | Orion Stars | Dynamo Apeldoorn | 3:0 (25:17, 25:22, 25:15) | details | 01.02.2026 |
| Europe: CEV Cup - Main |
|---|
| 1/16-finals - Second leg | Brasov | Orion Stars | 0:3 (31:33, 23:25, 23:25) | details | 28.01.2026 |
| Netherlands: Dutch Cup - Main |
|---|
| Quarter-finals | Orion Stars | Dynamo Apeldoorn | 3:0 (25:14, 25:20, 25:13) | details | 25.01.2026 |
| Europe: CEV Cup - Main |
|---|
| 1/16-finals - First leg | Orion Stars | Brasov | 3:0 (25:20, 25:22, 27:25) | details | 21.01.2026 |
| Netherlands: Eredivisie - Main |
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| | Sliedrecht | Orion Stars | 1:3 (25:23, 23:25, 18:25, 20:25) | details | 17.01.2026 |
| | Numidia VC Limax | Orion Stars | 1:3 (16:25, 18:25, 25:23, 22:25) | details | 14.01.2026 |
| | Orion Stars | Huizen | 3:0 (25:14, 27:25, 25:22) | details | 11.01.2026 |
| Europe: CEV Cup - Main |
|---|
| 1/32-finals - Third leg | Amriswil | Orion Stars | 10:15 | details | 07.01.2026 |
| Netherlands: Dutch Cup - Main |
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| 1/8-finals | Dordrecht | Orion Stars | 0:3 (12:25, 22:25, 18:25) | details | 20.12.2025 |
| Europe: Champions League - Qualification |
|---|
| Quarter-finals - Second leg | ACH Ljubljana | Orion Stars | 3:0 (25:15, 25:19, 25:20) | details | 30.10.2025 |
| Quarter-finals - First leg | Orion Stars | ACH Ljubljana | 1:3 (20:25, 25:14, 24:26, 26:28) | details | 22.10.2025 |
| Netherlands: Super Cup - Main |
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| Final | Orion Stars | Dynamo Apeldoorn | 3:0 (25:21, 25:23, 25:21) | details | 19.10.2025 |
| Netherlands: Dutch Cup - Main |
|---|
| Final | Orion Stars | Dynamo Apeldoorn | 3:0 (25:20, 25:19, 25:15) | details | 21.04.2025 |
