 World: Davis Cup - Group III - Doubles - Placement matches |
|---|
| | Kapogiannis C./Tsitsipas Pe. | Celebic L./Cungu R. | 0:2 (5:7, 2:6) | details | 08.04.2017 |
| World: Davis Cup - Group III - Doubles - Main |
|---|
| | Grozdanov T./Lazarov A. | Kapogiannis C./Stergiou I. | CAN. | details | 07.04.2017 |
| | Kapogiannis C./Stergiou I. | Avetisyan M./Khachatryan S. | CAN. | details | 07.04.2017 |
 Greece: Athens - Doubles - Main |
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| 1/8-finals | Economidis K./Kapogiannis C. | Begemann A./Kerr J. | 0:2 (4:6, 5:7) | details | 07.05.2012 |
| Greece: Heraklion 3 - Doubles - Main |
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| 1/8-finals | Kalovelonis M./Kapogiannis C. | Fitzpatrick A./Song E. | 0:2 (3:6, 4:6) | details | 17.04.2012 |
| Greece: Heraklion 2 - Doubles - Main |
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| 1/8-finals | Domingues J./Falcao G. | Kalovelonis M./Kapogiannis C. | 2:1 (4:6, 6:2, 10:7) | details | 11.04.2012 |
| Greece: Heraklion - Doubles - Main |
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| Final | Propst B./Trinker B. | Kalovelonis M./Kapogiannis C. | 2:0 (6:1, 6:3) | details | 07.04.2012 |
| Semi-finals | Von Massow G./Waite R. | Kalovelonis M./Kapogiannis C. | 0:2 (4:6, 65:7) | details | 06.04.2012 |
| Quarter-finals | Kalovelonis M./Kapogiannis C. | Carpen A./Jotovski T. | 2:0 (6:4, 6:4) | details | 05.04.2012 |
| 1/8-finals | Giotopoulos G./Stergiou A. K. | Kalovelonis M./Kapogiannis C. | 0:2 (3:6, 1:6) | details | 03.04.2012 |
 Turkey: Izmir 2 - Doubles - Main |
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| 1/8-finals | Kapogiannis C./Sharifi D. | Marcora R./Petrone A. | 0:2 (4:6, 3:6) | details | 26.07.2011 |
| Turkey: Izmir - Doubles - Main |
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| 1/8-finals | Kapogiannis C./Pulatov S. | Klein B./Propoggia D. | 0:2 (4:6, 1:6) | details | 19.07.2011 |
