 World: Davis Cup - World Group I - Doubles - Main |
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| | Ingildsen J./Sigsgaard C. | Matos R./Meligeni Alves F. | 1:2 (7:65, 5:7, 65:7) | details | 16.09.2023 |
 United Kingdom: M25 Nottingham 2 - Doubles - Main |
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| 1/8-finals | Howse M./Pierleoni J. | Ingildsen J./Sigsgaard C. | 2:1 (2:6, 7:5, 14:12) | details | 25.04.2023 |
| World: Davis Cup - World Group I - Doubles - Preliminary |
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| | Ingildsen J./Sigsgaard C. | Bhambri Y./Bopanna R. | CAN. | details | 04.02.2023 |
 USA: M15 Fayetteville, AR 2 - Doubles - Main |
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| Final | Goldhoff G./Zink T. | Ingildsen J./Sigsgaard C. | 2:1 (1:6, 6:4, 10:2) | details | 05.11.2022 |
| Semi-finals | Emesz B./Rogers F. | Ingildsen J./Sigsgaard C. | 0:2 (1:6, 67:7) | details | 04.11.2022 |
| Quarter-finals | Al Allaf K./Stewart H. | Ingildsen J./Sigsgaard C. | 0:2 (62:7, 1:6) | details | 03.11.2022 |
| 1/8-finals | Dickerson R./Williams C. | Ingildsen J./Sigsgaard C. | 0:2 (3:6, 2:6) | details | 01.11.2022 |
| United Kingdom: M25 Glasgow 2 - Doubles - Main |
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| 1/8-finals | Ingildsen J./Sigsgaard C. | Duncan S./MacKinlay J. | 0:2 (5:7, 1:6) | details | 18.10.2022 |
| United Kingdom: M25 Sunderland - Doubles - Main |
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| 1/8-finals | Bergevi F./Tsitsipas Pe. | Ingildsen J./Sigsgaard C. | 2:1 (3:6, 6:4, 10:8) | details | 11.10.2022 |
| World: Davis Cup - World Group II - Doubles - Main |
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| | Arevalo M./Miralles L. | Ingildsen J./Sigsgaard C. | 0:0 CAN. | details | 18.09.2022 |
 Denmark: M15 Frederiksberg - Doubles - Main |
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| Final | Hannestad B./Overbeck C. E. | Ingildsen J./Sigsgaard C. | 0:2 (69:7, 4:6) | details | 06.08.2022 |
| Semi-finals | Grinderslev A./Moeller E. | Ingildsen J./Sigsgaard C. | 0:2 (3:6, 4:6) | details | 05.08.2022 |
| Quarter-finals | Katic N./Laurent Y. | Ingildsen J./Sigsgaard C. | 0:2 (2:6, 4:6) | details | 04.08.2022 |
| 1/8-finals | Larwig N./Patzanovsky C. | Ingildsen J./Sigsgaard C. | 1:2 (6:4, 3:6, 7:10) | details | 02.08.2022 |
| Denmark: M15 Vejle - Doubles - Main |
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| Quarter-finals | Ingildsen J./Sigsgaard C. | Hjorth P./Poulsen O. B. | 0:2 (3:6, 2:6) | details | 28.07.2022 |
| 1/8-finals | Ingildsen J./Sigsgaard C. | Perchicot M./Valsecchi P. | 2:0 (6:3, 6:1) | details | 27.07.2022 |
| United Kingdom: M25 Shrewsbury - Doubles - Main |
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| 1/8-finals | Ingildsen J./Sigsgaard C. | Searle H./Welsh T. | WO. | details | 09.02.2022 |
 Sweden: M25 Falun - Doubles - Main |
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| 1/8-finals | Paul J./Riedi L. | Ingildsen J./Sigsgaard C. | 2:0 (6:4, 6:4) | details | 27.09.2021 |
 Tunisia: M15 Monastir 34 - Doubles - Main |
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| Quarter-finals | Decamps G./Strombachs R. | Ingildsen J./Sigsgaard C. | 2:1 (6:1, 1:6, 11:9) | details | 09.09.2021 |
| 1/8-finals | Ingildsen J./Sigsgaard C. | Ellis B./Sweeny D. | 2:1 (2:6, 6:1, 10:5) | details | 07.09.2021 |
| Denmark: M15 Frederiksberg - Doubles - Main |
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| Final | Hannestad B./Soendergaard S. F. | Ingildsen J./Sigsgaard C. | 0:2 (5:7, 3:6) | details | 07.08.2021 |
| Denmark: M15 Vejle - Doubles - Main |
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| Final | Hannestad B./Overbeck C. E. | Ingildsen J./Sigsgaard C. | 2:1 (7:66, 4:6, 10:8) | details | 31.07.2021 |
| Semi-finals | Kopp S./Veldheer M. | Ingildsen J./Sigsgaard C. | 0:2 (4:6, 4:6) | details | 31.07.2021 |
| Quarter-finals | Ingildsen J./Sigsgaard C. | Kirkov V./Kypson P. | 2:1 (6:2, 3:6, 10:5) | details | 30.07.2021 |
