United Kingdom: Wimbledon - Doubles - Qualification |
| Final | Waske A./Zovko L. | Haygarth B./Tieleman L. | 3:1 (6:4, 6:3, 63:7, 6:4) | details | 19.06.2002 |
| Semi-finals | Haygarth B./Tieleman L. | Bower J./Rudman S. | 2:1 (3:6, 6:3, 6:4) | details | 17.06.2002 |
USA: Memphis - Doubles - Main |
| 1/8-finals | MacPherson D./Stafford G. | Kratzmann A./Tieleman L. | 2:0 (6:2, 6:2) | details | 21.02.2001 |
| 1/16-finals | Kratzmann A./Tieleman L. | Bowen D./Sprengelmeyer M. | 2:1 (6:7, 7:6, 6:4) | details | 19.02.2001 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Clement A./Grosjean S. | Brandi C./Tieleman L. | 2:0 (6:4, 6:3) | details | 15.01.2001 |
India: Chennai - Doubles - Main |
| 1/8-finals | Tabara M./Zib T. | Erlich J./Tieleman L. | 2:1 (6:1, 3:6, 6:1) | details | 01.01.2001 |
Japan: Tokyo - Doubles - Main |
| 1/8-finals | Haygarth B./Levy H. | Schalken S./Tieleman L. | 2:0 (7:5, 6:4) | details | 10.10.2000 |
| 1/16-finals | Galimberti G./Ilie A. | Schalken S./Tieleman L. | 0:2 (4:6, 5:7) | details | 09.10.2000 |
Uzbekistan: Tashkent - Doubles - Main |
| 1/8-finals | MacPherson D./Stafford G. | Manta L./Tieleman L. | 2:0 (7:63, 7:67) | details | 11.09.2000 |
USA: US Open - Doubles - Main |
| 1/16-finals | Damm M./Hrbaty D. | Manta L./Tieleman L. | 2:0 (6:2, 6:4) | details | 02.09.2000 |
| 1/32-finals | Manta L./Tieleman L. | Kilderry P./Tramacchi P. | 2:0 (7:66, 6:2) | details | 30.08.2000 |
USA: US Open - Doubles - Qualification |
| Final | Manta L./Tieleman L. | Crichton T./Fisher A. | 2:0 (6:3, 6:3) | details | 26.08.2000 |
| Semi-finals | Melo D./Simoni A. | Manta L./Tieleman L. | 1:2 (4:6, 6:4, 62:7) | details | 24.08.2000 |
USA: Los Angeles - Doubles - Main |
| 1/8-finals | Ondruska M./Tramacchi P. | Clement A./Tieleman L. | 2:1 (6:2, 5:7, 7:64) | details | 24.07.2000 |
USA: Newport - Doubles - Main |
| Semi-finals | Manta L./Tieleman L. | Sprengelmeyer M./Spencer K. | 0:2 (4:6, 4:6) | details | 14.07.2000 |
| Quarter-finals | Manta L./Tieleman L. | Humphries S./Hawk B. | 2:0 (6:4, 7:63) | details | 12.07.2000 |
| 1/8-finals | Morrison J./Root D. | Manta L./Tieleman L. | 1:2 (3:6, 6:3, 2:6) | details | 10.07.2000 |
Netherlands: Hertogenbosch - Doubles - Main |
| Semi-finals | Haarhuis P./Stolle S. | Tieleman L./Van Lottum J. | 2:0 (6:3, 6:4) | details | 24.06.2000 |
| Quarter-finals | Florent A./Tramacchi P. | Tieleman L./Van Lottum J. | 1:2 (6:4, 4:6, 3:6) | details | 22.06.2000 |
| 1/8-finals | Tieleman L./Van Lottum J. | Sluiter R./Wessels P. | 2:1 (7:64, 66:7, 6:3) | details | 20.06.2000 |