12‑Nov‑2001 | Czech Rep F6 | Hard | R16 | 566 | 394 | Lukasz Kubot [POL] d. (LL)Mertl | 6-3 6-1 | | | | | | | | | |
12‑Nov‑2001 | Czech Rep F6 | Hard | R32 | 566 | 458 | (LL)Mertl d. Victor Bruthans [SVK] | 6-3 6-4 | | | | | | | | | |
5‑Nov‑2001 | Czech Rep F5 | Hard | SF | 572 | 673 | (SE)Martin Stepanek [CZE] d. Mertl | 6-3 7-5 | | | | | | | | | |
5‑Nov‑2001 | Czech Rep F5 | Hard | QF | 572 | 520 | Mertl d. Ion Moldovan [ROU] | 6-4 6-4 | | | | | | | | | |
5‑Nov‑2001 | Czech Rep F5 | Hard | R16 | 572 | 321 | Mertl d. (5)Artemon Apostu Efremov [ROU] | 6-2 6-3 | | | | | | | | | |
5‑Nov‑2001 | Czech Rep F5 | Hard | R32 | 572 | 1260 | Mertl d. (Q)Jiri Vrbka [CZE] | 7-5 3-6 6-4 | | | | | | | | | |
29‑Oct‑2001 | Czech F4 | Carpet | R16 | 573 | 517 | Ion Moldovan [ROU] d. Mertl | 7-5 6-4 | | | | | | | | | |
29‑Oct‑2001 | Czech F4 | Carpet | R32 | 573 | 341 | Mertl d. (4)Kim Tiilikainen [FIN] | 7-6(6) 6-3 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 1 | Clay | F | 904 | 433 | (5)Karim Maamoun [EGY] d. (4)Mertl | 6-4 7-6(4) | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 4 | Clay | F | 904 | 737 | Mertl d. Jiri Vencl [CZE] | 6-2 6-1 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 1 | Clay | SF | 904 | | (4)Mertl d. Marcello Wowk [ARG] | 6-1 6-1 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 4 | Clay | SF | 904 | 781 | Mertl d. (8)Jaroslav Pospisil [CZE] | 6-1 6-2 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 1 | Clay | QF | 904 | 855 | (4)Mertl d. Mohamed Mamoun [EGY] | 6-4 6-3 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 2 | Clay | QF | 904 | 760 | (5)Markus Polessnig [AUT] d. (2)Mertl | 6-4 6-4 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 4 | Clay | QF | 904 | 760 | Mertl d. (7)Markus Polessnig [AUT] | 6-1 7-5 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 1 | Clay | R16 | 904 | 869 | (4)Mertl d. Mattia Livraghi [ITA] | 6-2 6-4 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 2 | Clay | R16 | 904 | 1346 | (2)Mertl d. (Q)Timo Siebert [GER] | 6-3 7-5 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 4 | Clay | R16 | 904 | 468 | Mertl d. (3)Martin Bartonek [CZE] | 6-1 RET | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 2 | Clay | R32 | 904 | | (2)Mertl d. (WC)Mohamed Ali Hassan [EGY] | 6-2 6-0 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 3 | Clay | R32 | 904 | 815 | Lauri Kiiski [FIN] d. Mertl | 6-4 6-3 | | | | | | | | | |
27‑Aug‑2001 | Egypt 2 4 | Clay | R32 | 904 | 893 | Mertl d. Martin Rammal [FIN] | 1-1 RET | | | | | | | | | |
6‑Aug‑2001 | Luxembourg F1 | Clay | R32 | 896 | 336 | (2)Alexander Shvec [BLR] d. (Q)Mertl | 6-3 4-6 6-2 | | | | | | | | | |
16‑Jul‑2001 | Slovak Rep F6 | Clay | R16 | 985 | 967 | (LL)Martin Slanar [AUT] d. (Q)Mertl | 6-1 6-3 | | | | | | | | | |
16‑Jul‑2001 | Slovak Rep F6 | Clay | R32 | 985 | | (Q)Mertl d. (WC)Tomas Kubis [SVK] | 6-3 6-3 | | | | | | | | | |
9‑Jul‑2001 | Slovak Rep F5 | Clay | R16 | 991 | 473 | (3)Jan Hajek [CZE] d. (Q)Mertl | 6-7(1) 6-3 6-4 | | | | | | | | | |
9‑Jul‑2001 | Slovak Rep F5 | Clay | R32 | 991 | | (Q)Mertl d. (Q)Richard Stano [SVK] | 6-4 6-4 | | | | | | | | | |
4‑Jun‑2001 | Czech Rep F3 | Clay | R32 | 1325 | 455 | (5)Amir Hadad [ISR] d. (WC)Mertl | 7-5 7-6(5) | | | | | | | | | |
21‑May‑2001 | Czech Rep F1 | Clay | SF | 1320 | 756 | Radovan Svetlik [CZE] d. (Q)Mertl | 7-5 1-6 6-3 | | | | | | | | | |
21‑May‑2001 | Czech Rep F1 | Clay | QF | 1320 | 528 | (Q)Mertl d. (8)Jan Hajek [CZE] | 6-3 5-7 6-3 | | | | | | | | | |
21‑May‑2001 | Czech Rep F1 | Clay | R16 | 1320 | | (Q)Mertl d. (Q)Tomas Hajek [CZE] | 6-1 6-4 | | | | | | | | | |
21‑May‑2001 | Czech Rep F1 | Clay | R32 | 1320 | 547 | (Q)Mertl d. Martin Bartonek [CZE] | 6-1 6-3 | | | | | | | | | |
14‑May‑2001 | Prague CH | Clay | R32 | | 224 | Zbynek Mlynarik [AUT] d. (WC)Mertl | 6-4 6-3 | | | | | | | | | |
19‑Mar‑2001 | Egypt 1 4 | Clay | R32 | | 454 | (6)Remus Farcas [ROU] d. (Q)Mertl | 3-6 6-4 6-1 | | | | | | | | | |