2003 Tennis Masters Cup – Doubles

Seeds

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.

1. USA Bob Bryan / USA Mike Bryan (champions)
2. IND Mahesh Bhupathi / BLR Max Mirnyi (round robin)
3. SWE Jonas Björkman / AUS Todd Woodbridge (round robin)
4. BAH Mark Knowles / CAN Daniel Nestor (semifinals)
5. AUS Wayne Arthurs / AUS Paul Hanley (round robin)
6. FRA Michaël Llodra / FRA Fabrice Santoro (final)
7. CZE Martin Damm / CZE Cyril Suk (round robin)
8. ARG Gastón Etlis / ARG Martín Rodríguez (semifinals)

Draw

Finals

| RD1-seed1=1 | RD1-team1=USA Bob Bryan USA Mike Bryan | RD1-score1-1=6 | RD1-score1-2=6 | RD1-score1-3= | RD1-seed2=8 | RD1-team2=ARG Gastón Etlis ARG Martin Rodríguez | RD1-score2-1=2 | RD1-score2-2=4 | RD1-score2-3=

| RD1-seed3=4 | RD1-team3=BAH Mark Knowles CAN Daniel Nestor | RD1-score3-1=1 | RD1-score3-2=3 | RD1-score3-3= | RD1-seed4=6 | RD1-team4=FRA Michaël Llodra FRA Fabrice Santoro | RD1-score4-1=6 | RD1-score4-2=6 | RD1-score4-3=

| RD2-seed1=1 | RD2-team1=USA Bob Bryan USA Mike Bryan | RD2-score1-1=66 | RD2-score1-2=6 | RD2-score1-3=3 | RD2-score1-4=77 | RD2-score1-5=6 | RD2-seed2=6 | RD2-team2=FRA Michaël Llodra FRA Fabrice Santoro | RD2-score2-1=78 | RD2-score2-2=3 | RD2-score2-3=6 | RD2-score2-4=63 | RD2-score2-5=4

Red group

| title-1= | title-2=RR W–L | title-3=Set W–L | title-4=Game W–L | title-5=Standings

| seed-1=1 | team-1-abbrev=USA Bryan USA Bryan | team-1=USA Bob Bryan USA Mike Bryan | match-w/l-1=3–0 | set-w/l-1=6–3 | game-w/l-1=54–48 | standings-1=1

| seed-2=3 | team-2-abbrev=SWE Björkman AUS Woodbridge | team-2=SWE Jonas Björkman AUS Todd Woodbridge | match-w/l-2=1–2 | set-w/l-2=4–4 | game-w/l-2=43–39 | standings-2=3

| seed-3=6 | team-3-abbrev=FRA Llodra FRA Santoro | team-3=FRA Michaël Llodra FRA Fabrice Santoro | match-w/l-3=2–1 | set-w/l-3=5–3 | game-w/l-3=44–42 | standings-3=2

| seed-4=7 | team-4-abbrev=CZE Damm CZE Suk | team-4=CZE Martin Damm CZE Cyril Suk | match-w/l-4=0–3 | set-w/l-4=1–6 | game-w/l-4=33–45 | standings-4=4 |color-row-1= | 1v2=4–6, 6–3, 7–6(11–9) |1v3=6–4, 5–7, 6–4 |1v4=7–5, 6–7(0–7), 7–6(7–4) |color-row-2= |2v1=6–4, 3–6, 6–7(9–11) | 2v3=6–7(1–7), 6–3, 4–6 |2v4=6–3, 6–3 |color-row-3= |3v1=4–6, 7–5, 4–6 |3v2=7–6(7–1), 3–6, 6–4 | 3v4=6–3, 7–6(7–5) |color-row-4= |4v1=5–7, 7–6(7–0), 6–7(4–7) |4v2=3–6, 3–6 |4v3=3–6, 6–7(5–7)

Blue group

| title-1= | title-2=RR W–L | title-3=Set W–L | title-4=Game W–L | title-5=Standings

| seed-1=2 | team-1-abbrev=IND Bhupathi BLR Mirnyi | team-1=IND Mahesh Bhupathi BLR Max Mirnyi | match-w/l-1=1–2 | set-w/l-1=3–4 | game-w/l-1=38–41 | standings-1=3

| seed-2=4 | team-2-abbrev=BAH Knowles CAN Nestor | team-2=BAH Mark Knowles CAN Daniel Nestor | match-w/l-2=3–0 | set-w/l-2=6–2 | game-w/l-2=50–37 | standings-2=1

| seed-3=5 | team-3-abbrev=AUS Arthurs AUS Hanley | team-3=AUS Wayne Arthurs AUS Paul Hanley | match-w/l-3=1–2 | set-w/l-3=3–5 | game-w/l-3=45–50 | standings-3=4

| seed-4=8 | team-4-abbrev=ARG Etlis ARG Rodríguez | team-4=ARG Gastón Etlis ARG Martín Rodríguez | match-w/l-4=1–2 | set-w/l-4=3–4 | game-w/l-4=33–38 | standings-4=2 |color-row-1= | 1v2=4–6, 7–6(8–6), 6–7(4–7) |1v3=6–4, 7–6(7–4) |1v4=4–6, 4–6 |color-row-2= |2v1=6–4, 6–7(6–8), 7–6(7–4) | 2v3=6–4, 6–7(5–7), 7–6(8–6) |2v4=6–2, 6–1 |color-row-3= |3v1=4–6, 6–7(4–7) |3v2=4–6, 7–6(7–5), 6–7(6–8) | 3v4=4–6, 7–6(7–5), 7–6(11–9) |color-row-4= |4v1=6–4, 6–4 |4v2=2–6, 1–6 |4v3=6–4, 6–7(5–7), 6–7(9–11)