22‑Nov‑1997 | Portugal 5 Masters 2 | Clay | F | 215 | 452 | (1)Marques d. (2)Mark Joachim [GER] | 6-0 6-2 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 3 | Clay | F | 215 | 471 | (1)Marques d. (5)Radovan Svetlik [CZE] | 6-2 6-2 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 1 | Clay | SF | 215 | 509 | (6)Nick Gould [GBR] d. (1)Marques | 6-2 6-3 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 2 | Clay | SF | 215 | 509 | (1)Marques d. Nick Gould [GBR] | 6-3 6-7 6-2 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 3 | Clay | SF | 215 | 452 | (1)Marques d. (4)Mark Joachim [GER] | 5-7 6-1 6-3 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 4 | Clay | SF | 215 | | (Q)Martin Bartonek [CZE] d. (1)Marques | 7-5 4-6 6-4 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 1 | Clay | QF | 215 | 422 | (1)Marques d. (8)Rodolphe Cadart [FRA] | 7-5 6-2 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 2 | Clay | QF | 215 | 422 | (1)Marques d. (8)Rodolphe Cadart [FRA] | 7-5 6-2 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 3 | Clay | QF | 215 | 509 | (1)Marques d. (8)Nick Gould [GBR] | 7-5 7-5 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 4 | Clay | QF | 215 | 450 | (1)Marques d. (7)Arvind Parmar [GBR] | 6-2 7-6 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 1 | Clay | R16 | 215 | 528 | (1)Marques d. Tom Spinks [GBR] | 6-4 6-4 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 2 | Clay | R16 | 215 | 1343 | (1)Marques d. Huib Troost [NED] | 6-3 6-3 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 3 | Clay | R16 | 215 | | (1)Marques d. (SE)Martin Bartonek [CZE] | 6-4 6-3 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 4 | Clay | R16 | 215 | | (1)Marques d. (Q)Jean Claude Scherrer [SUI] | 6-3 6-4 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 2 | Clay | R32 | 215 | 1009 | (1)Marques d. Walid Jallali [TUN] | 6-2 6-1 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 3 | Clay | R32 | 215 | | (1)Marques d. (Q)Armando Brunold [SUI] | 6-2 7-6 | | | | | | | | | |
22‑Nov‑1997 | Portugal 5 Masters 4 | Clay | R32 | 215 | 509 | (1)Marques d. Nick Gould [GBR] | 6-3 6-4 | | | | | | | | | |
29‑Sep‑1997 | Mallorca CH | Clay | R16 | 169 | 187 | Orlin Stanoytchev [BUL] d. (8)Marques | 6-4 2-6 6-3 | | | | | | | | | |
29‑Sep‑1997 | Mallorca CH | Clay | R32 | 169 | 188 | (8)Marques d. Salvador Navarro [ESP] | 6-1 6-3 | | | | | | | | | |
19‑Sep‑1997 | Davis Cup G2 SF: POR vs NOR | Clay | RR | 164 | 277 | Jan Frode Andersen [NOR] d. Marques | 7-5 6-1 1-6 6-3 | | | | | | | | | |
19‑Sep‑1997 | Davis Cup G2 SF: POR vs NOR | Clay | RR | 164 | 64 | Christian Ruud [NOR] d. Marques | 7-6(1) 7-6(5) 7-6(2) | | | | | | | | | |
8‑Sep‑1997 | Espinho CH | Clay | QF | 174 | 196 | Marco Meneschincheri [ITA] d. (4)Marques | 6-3 6-4 | | | | | | | | | |
8‑Sep‑1997 | Espinho CH | Clay | R16 | 174 | 169 | (4)Marques d. Alex Lopez Moron [ESP] | 6-1 6-7 6-2 | | | | | | | | | |
8‑Sep‑1997 | Espinho CH | Clay | R32 | 174 | 1336 | (4)Marques d. (WC)Nuno Matias [POR] | 6-2 6-1 | | | | | | | | | |
1‑Sep‑1997 | Azores CH | Hard | R16 | 143 | 175 | Cristiano Caratti [ITA] d. (4)Marques | 6-4 7-5 | | | | | | | | | |
1‑Sep‑1997 | Azores CH | Hard | R32 | 143 | 685 | (4)Marques d. (WC)Bruno Fragoso [POR] | 6-2 6-0 | | | | | | | | | |
4‑Aug‑1997 | Segovia CH | Hard | SF | 147 | 154 | (8)Nicolas Escude [FRA] d. (6)Marques | 6-3 1-6 6-1 | | | | | | | | | |
4‑Aug‑1997 | Segovia CH | Hard | QF | 147 | 254 | (6)Marques d. Jose Imaz Ruiz [ESP] | 6-4 7-5 | | | | | | | | | |
4‑Aug‑1997 | Segovia CH | Hard | R16 | 147 | 153 | (6)Marques d. Eyal Erlich [ISR] | 6-7 7-6 7-6 | | | | | | | | | |
4‑Aug‑1997 | Segovia CH | Hard | R32 | 147 | 184 | (6)Marques d. Rodolphe Gilbert [FRA] | 6-4 3-6 6-1 | | | | | | | | | |
28‑Jul‑1997 | Merano CH | Clay | R32 | 144 | 419 | (Q)Massimo Valeri [ITA] d. Marques | 6-4 6-4 | | | | | | | | | |
21‑Jul‑1997 | Umag | Clay | R32 | 132 | 33 | (6)Karol Kucera [SVK] d. Marques | 4-6 6-2 6-3 | | 0.79 | 2.2% | 2.2% | 63.4% | 52.5% | 35.3% | 6/14 | 1:46 |
23‑Jun‑1997 | Wimbledon | Grass | R128 | 128 | 355 | (WC)Martin Lee [GBR] d. Marques | 7-5 6-3 6-3 | | 0.64 | 3.5% | 2.6% | 73.0% | 53.6% | 45.2% | 14/21 | 1:45 |
9‑Jun‑1997 | Queen's Club | Grass | R64 | 131 | 67 | Byron Black [ZIM] d. Marques | 6-4 7-6(4) | | 0.89 | 3.8% | 7.5% | 53.8% | 55.8% | 45.9% | 5/9 | 1:29 |
19‑May‑1997 | Budapest CH | Clay | R16 | 119 | 471 | (Q)Quino Munoz [ESP] d. (2)Marques | 7-6 3-6 6-3 | | | | | | | | | |
19‑May‑1997 | Budapest CH | Clay | R32 | 119 | 214 | (2)Marques d. Stefan Koubek [AUT] | 6-3 6-3 | | | | | | | | | |
2‑May‑1997 | Davis Cup G2 R1: EGY vs POR | Clay | RR | 114 | 1195 | Marques d. Gehad El Deeb [EGY] | 6-0 6-4 7-6(5) | | | | | | | | | |
21‑Apr‑1997 | Monte Carlo Masters | Clay | R64 | 119 | 18 | (12)Alex Corretja [ESP] d. (Q)Marques | 6-0 6-0 | | 0.29 | 3.1% | 6.3% | 59.4% | 15.8% | 38.5% | 0/6 | 0:43 |
7‑Apr‑1997 | Estoril | Clay | R16 | 120 | 83 | Gilbert Schaller [AUT] d. (WC)Marques | 6-3 7-5 | | 0.78 | 0.0% | 5.8% | 66.7% | 58.7% | 30.4% | 6/11 | 1:40 |
7‑Apr‑1997 | Estoril | Clay | R32 | 120 | 331 | (WC)Marques d. (Q)Alex Lopez Moron [ESP] | 7-5 6-2 | | 1.84 | 1.8% | 1.8% | 67.3% | 81.1% | 66.7% | 2/2 | 2:09 |
31‑Mar‑1997 | Barletta CH | Clay | QF | 121 | 163 | Juan Antonio Marin [CRC] d. (8)Marques | 6-3 3-6 6-3 | | | | | | | | | |
31‑Mar‑1997 | Barletta CH | Clay | R16 | 121 | 249 | (8)Marques d. (Q)Todd Larkham [AUS] | 7-6 6-7 6-4 | | | | | | | | | |
31‑Mar‑1997 | Barletta CH | Clay | R32 | 121 | 191 | (8)Marques d. Ion Moldovan [ROU] | 6-1 6-2 | | | | | | | | | |
24‑Mar‑1997 | Casablanca | Clay | R32 | 122 | 161 | Fernando Vicente [ESP] d. Marques | 7-6(0) 6-1 | | 0.51 | 1.4% | 6.9% | 47.2% | 55.9% | 47.4% | 7/10 | 1:26 |
17‑Mar‑1997 | St. Petersburg | Carpet | R16 | 122 | 81 | (8)Kenneth Carlsen [DEN] d. Marques | 6-4 6-4 | | 0.82 | 3.1% | 3.1% | 75.0% | 62.5% | 50.0% | 4/7 | 1:17 |
17‑Mar‑1997 | St. Petersburg | Carpet | R32 | 122 | | Marques d. (WC)Alexei Belov [RUS] | 6-4 6-2 | | 2.70 | 11.6% | 0.0% | 90.7% | 84.6% | 75.0% | 0/0 | 1:04 |
10‑Mar‑1997 | Copenhagen | Carpet | R16 | 123 | 48 | (2)Martin Damm Sr [CZE] d. Marques | 6-3 3-6 6-3 | | 0.91 | 11.9% | 4.8% | 59.5% | 68.0% | 44.1% | 4/8 | 1:48 |
10‑Mar‑1997 | Copenhagen | Carpet | R32 | 123 | 65 | Marques d. Renzo Furlan [ITA] | 6-3 6-7(7) 6-1 | | 1.50 | 10.8% | 3.2% | 67.7% | 82.5% | 60.0% | 3/3 | 1:55 |
17‑Feb‑1997 | Cherbourg CH | Carpet | R32 | 118 | 388 | (Q)Pierre Bouteyre [FRA] d. Marques | 7-6 6-2 | | | | | | | | | |
10‑Feb‑1997 | Lubeck CH | Carpet | R16 | 117 | 284 | Rainer Schuettler [GER] d. (1)Marques | 6-7 6-2 6-2 | | | | | | | | | |
10‑Feb‑1997 | Lubeck CH | Carpet | R32 | 117 | 158 | (1)Marques d. Marzio Martelli [ITA] | 7-6 2-6 6-4 | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 4 | Clay | SF | 125 | 309 | Michal Tabara [CZE] d. (1)Marques | 6-7 6-4 6-2 | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 1 | Clay | QF | 125 | 187 | (1)Marcello Craca [GER] d. Marques | 6-4 6-2 | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 4 | Clay | QF | 125 | 274 | (1)Marques d. (8)Branislav Galik [SVK] | 6-2 6-4 | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 1 | Clay | R16 | 125 | 253 | Marques d. (7)Herbert Wiltschnig [AUT] | 6-1 6-4 | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 4 | Clay | R16 | 125 | 353 | (1)Marques d. Vaclav Roubicek [CZE] | W/O | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 1 | Clay | R32 | 125 | 626 | Marques d. Martin Verkerk [NED] | 7-6 6-1 | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 2 | Clay | R32 | 125 | 296 | (5)Kim Tiilikainen [FIN] d. Marques | 6-3 RET | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 3 | Clay | R32 | 125 | 316 | Martijn Belgraver [NED] d. (1)Marques | 6-4 6-3 | | | | | | | | | |
3‑Jan‑1997 | Portugal 1 Masters 4 | Clay | R32 | 125 | 266 | (1)Marques d. Luke Milligan [GBR] | 6-3 6-1 | | | | | | | | | |