 Dominican Republic: M15 Santo Domingo 3 - Doubles - Main |
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| Quarter-finals | Lieberman H./Peck J. | Hohmann R./Vasser O. | 0:2 (5:7, 3:6) | details | 21.11.2024 |
| 1/8-finals | Jones A./Jones M. | Lieberman H./Peck J. | 1:2 (2:6, 7:66, 10:12) | details | 19.11.2024 |
 Guatemala: M15 Guatemala 2 - Doubles - Main |
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| Quarter-finals | Lieberman H./Peck J. | Bancalari A./Torres Fernandez B. I. | 0:2 (4:6, 66:7) | details | 14.11.2024 |
| 1/8-finals | Buitrago N./Thompkins J. | Lieberman H./Peck J. | 0:2 (4:6, 4:6) | details | 12.11.2024 |
| Guatemala: M15 Guatemala - Doubles - Main |
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| 1/8-finals | Lieberman H./Peck J. | Botran Neutze R./Tobon M. | 0:2 (63:7, 2:6) | details | 06.11.2024 |
 USA: M15 Winston-Salem, NC - Doubles - Main |
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| Final | Milavsky D./Williams C. | Fishback R./Lieberman H. | 2:0 (6:1, 6:1) | details | 19.10.2024 |
| Semi-finals | Tobon M./Woestendick C. | Fishback R./Lieberman H. | 0:2 (4:6, 63:7) | details | 18.10.2024 |
| Quarter-finals | Fishback R./Lieberman H. | Rodenas P./Winegar T. | WO. | details | 17.10.2024 |
| 1/8-finals | Mazev M./Shalmi C. A. | Fishback R./Lieberman H. | 1:2 (4:6, 7:5, 4:10) | details | 15.10.2024 |
 Canada: M25 Edmonton - Doubles - Main |
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| Quarter-finals | Hammond L./Kozlov B. | Lieberman H./Vasser O. | 2:1 (3:6, 6:2, 12:10) | details | 10.10.2024 |
| 1/8-finals | Barrett H./Ciocanu A. | Lieberman H./Vasser O. | 0:2 (2:6, 3:6) | details | 09.10.2024 |
| USA: M15 Ann Arbor, MI - Doubles - Main |
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| 1/8-finals | Lieberman H./Thomson M. | Leach J./Woestendick C. | 0:2 (63:7, 1:6) | details | 03.10.2024 |
| USA: M15 Fayetteville, AR - Doubles - Main |
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| Quarter-finals | Becroft I./Legout T. | Lieberman H./Vasser O. | 2:0 (6:2, 6:2) | details | 19.09.2024 |
| 1/8-finals | Emesz B./Palovic L. | Lieberman H./Vasser O. | 0:2 (3:6, 3:6) | details | 17.09.2024 |
| USA: M15 Huntsville, AL - Doubles - Main |
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| Quarter-finals | Reynolds F./Vance J. | Lieberman H./Thomson M. | 2:1 (3:6, 7:65, 10:8) | details | 15.08.2024 |
| 1/8-finals | Luis T./Trondson J. | Lieberman H./Thomson M. | 0:2 (4:6, 63:7) | details | 15.08.2024 |
| USA: M25 Columbus, OH - Doubles - Main |
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| Semi-finals | Mitsui S./Monday J. | Cooper S./Lieberman H. | 2:0 (6:2, 6:4) | details | 17.11.2023 |
| Quarter-finals | Cooper S./Lieberman H. | Cosnet C./Mercer J. | 2:0 (6:2, 6:3) | details | 16.11.2023 |
| 1/8-finals | Neff A./Zink T. | Cooper S./Lieberman H. | 1:2 (6:2, 3:6, 10:12) | details | 15.11.2023 |
| USA: M15 Winston-Salem, NC - Doubles - Main |
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| 1/8-finals | Benson M./Lieberman H. | Melnic V./Ravichander I. | 1:2 (4:6, 6:2, 6:10) | details | 07.11.2023 |
| Canada: M25 Edmonton - Doubles - Main |
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| Semi-finals | Lieberman H./Vasser O. | Boulais J./O'Hoisin O. | 0:2 (5:7, 1:6) | details | 03.11.2023 |
| Quarter-finals | Broom C./Jones B. | Lieberman H./Vasser O. | 1:2 (3:6, 6:3, 7:10) | details | 03.11.2023 |
| 1/8-finals | Martin D./Muamba N. | Lieberman H./Vasser O. | 1:2 (3:6, 7:5, 12:14) | details | 31.10.2023 |
 Belgium: M15 Huy - Doubles - Main |
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| Quarter-finals | Beaupain S./Gadamauri B. | Benson M./Lieberman H. | 2:0 (6:2, 6:4) | details | 24.08.2023 |
| 1/8-finals | Galimardanov O./Sperle J. | Benson M./Lieberman H. | WO. | details | 22.08.2023 |
 Austria: M15 Kottingbrunn - Doubles - Main |
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| 1/8-finals | Liucci F./Tailleu P. A. | Lieberman H./Overmyer K. | 2:0 (6:4, 6:3) | details | 15.08.2023 |
| Belgium: M15 Eupen - Doubles - Main |
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| 1/8-finals | Costa E./Lieberman H. | Kestelboim M./Pereira J. | 0:2 (2:6, 3:6) | details | 08.08.2023 |
