H2H data updated: 2026-09-06 00:00 UTC
Alex Obrien holds a 2–1 lead over Thomas Enqvist in their ATP head-to-head. Across 3 main-draw meetings, Alex Obrien leads 2–0 on hard courts, while Thomas Enqvist leads 1–0 on grass. Most recently, Thomas Enqvist won the 1998 Queen's Club Championships round of 32 6-4 3-6 6-2.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Thomas Enqvist | 6-4 3-6 6-2 | Alex Obrien | Match data | Jun 11, 1998* | R32 | Queen's Club Championships | ATP World Series → modern equivalent ATP 250 | Grass |
| Alex Obrien | 6-4 4-6 7-5 | Thomas Enqvist | Match data | Aug 2, 1996* | R16 | Los Angeles Open | World Series → modern equivalent ATP 250 | Hard |
| Alex Obrien | 6-4 6-3 | Thomas Enqvist | Match data | Aug 13, 1994* | R16 | Cincinnati Open | Masters 1000 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thomas Enqvist | #548 | #4 | 2,693 | 2,013 | 424 | 283 | 60.0% | 0 | 3 | 0 | 2 | 14 | 19 |
| Alex Obrien | — | — | — | 1,794 | — | — | — | 0 | 0 | 0 | 1 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Thomas Enqvist | Alex Obrien | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1989 | 0–1 | 0.0% | #1103 | 1,484 | 0 | 0 | — | — | — | — | — | — | — |
| 1990 | 0–1 | 0.0% | #472 | 1,480 | 0 | 0 | — | — | — | — | — | — | — |
| 1991 | 1–5 | 16.7% | #231 | 1,467 | 0 | 0 | — | — | — | — | — | — | — |
| 1992 | 16–9 | 64.0% | #63 | 1,736 | 0 | 1 | — | — | — | — | — | — | — |
| 1993 | 18–23 | 43.9% | #88 | 1,713 | 0 | 2 | — | — | — | — | — | — | — |
| 1994 | 23–19 | 54.8% | #59 | 1,762 | 0 | 2 | — | — | — | — | — | — | — |
| 1995 | 63–22 | 74.1% | #7 | 1,985 | 0 | 7 | — | — | — | — | — | — | — |
| 1996 | 51–26 | 66.2% | #9 | 1,980 | 0 | 10 | — | — | — | — | — | — | — |
| 1997 | 35–21 | 62.5% | #28 | 1,880 | 0 | 11 | — | — | — | — | — | — | — |
| 1998 | 35–15 | 70.0% | #22 | 1,870 | 0 | 13 | — | — | — | — | — | — | — |
| 1999 | 45–25 | 64.3% | #4 | 1,913 | 0 | 16 | — | — | — | — | — | — | — |
| 2000 | 51–23 | 68.9% | #9 | 1,906 | 0 | 18 | — | — | — | — | — | — | — |
| 2001 | 31–21 | 59.6% | #24 | 1,847 | 0 | 18 | — | — | — | — | — | — | — |
| 2002 | 23–17 | 57.5% | #44 | 1,804 | 0 | 19 | — | — | — | — | — | — | — |
| 2003 | 13–23 | 36.1% | #96 | 1,712 | 0 | 19 | — | — | — | — | — | — | — |
| 2004 | 12–20 | 37.5% | #72 | 1,623 | 0 | 19 | — | — | — | — | — | — | — |
| 2005 | 7–12 | 36.8% | #133 | 1,588 | 0 | 19 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Thomas Enqvist | Alex Obrien | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1989 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1991 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 1990 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1992 | 3 | 4 | 7 | 42.9% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1991 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | — | — | — | — | 0 | 2 | 2 | 0.0% | 1993 | 8 | 14 | 22 | 36.4% | 4 | 3 | 7 | 57.1% | 0 | 3 | 3 | 0.0% | — | — | — | — |
| 1992 | 7 | 4 | 11 | 63.6% | 2 | 2 | 4 | 50.0% | — | — | — | — | 7 | 3 | 10 | 70.0% | 1994 | 11 | 12 | 23 | 47.8% | 1 | 5 | 6 | 16.7% | 3 | 4 | 7 | 42.9% | 2 | 3 | 5 | 40.0% |
| 1993 | 13 | 11 | 24 | 54.2% | 1 | 5 | 6 | 16.7% | 0 | 2 | 2 | 0.0% | 4 | 5 | 9 | 44.4% | 1995 | 4 | 9 | 13 | 30.8% | 0 | 3 | 3 | 0.0% | 2 | 3 | 5 | 40.0% | 0 | 2 | 2 | 0.0% |
| 1994 | 21 | 11 | 32 | 65.6% | 0 | 2 | 2 | 0.0% | — | — | — | — | 2 | 6 | 8 | 25.0% | 1996 | 15 | 8 | 23 | 65.2% | — | — | — | — | — | — | — | — | 3 | 2 | 5 | 60.0% |
| 1995 | 44 | 13 | 57 | 77.2% | 8 | 3 | 11 | 72.7% | 1 | 2 | 3 | 33.3% | 10 | 4 | 14 | 71.4% | 1997 | 10 | 14 | 24 | 41.7% | 2 | 5 | 7 | 28.6% | 5 | 3 | 8 | 62.5% | 2 | 4 | 6 | 33.3% |
| 1996 | 36 | 15 | 51 | 70.6% | 2 | 4 | 6 | 33.3% | 1 | 2 | 3 | 33.3% | 12 | 5 | 17 | 70.6% | 1998 | 5 | 8 | 13 | 38.5% | 0 | 3 | 3 | 0.0% | 2 | 3 | 5 | 40.0% | — | — | — | — |
| 1997 | 19 | 12 | 31 | 61.3% | 1 | 2 | 3 | 33.3% | — | — | — | — | 15 | 7 | 22 | 68.2% | 1999 | 3 | 5 | 8 | 37.5% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 1998 | 20 | 7 | 27 | 74.1% | 7 | 3 | 10 | 70.0% | 4 | 2 | 6 | 66.7% | 4 | 3 | 7 | 57.1% | 2000 | 2 | 3 | 5 | 40.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% |
| 1999 | 34 | 14 | 48 | 70.8% | 5 | 5 | 10 | 50.0% | 2 | 2 | 4 | 50.0% | 4 | 4 | 8 | 50.0% | 2001 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2000 | 32 | 14 | 46 | 69.6% | 9 | 5 | 14 | 64.3% | 3 | 2 | 5 | 60.0% | 7 | 2 | 9 | 77.8% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2001 | 16 | 11 | 27 | 59.3% | 9 | 6 | 15 | 60.0% | 4 | 2 | 6 | 66.7% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2002 | 19 | 10 | 29 | 65.5% | 3 | 5 | 8 | 37.5% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2003 | 11 | 16 | 27 | 40.7% | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2004 | 7 | 14 | 21 | 33.3% | 2 | 3 | 5 | 40.0% | 3 | 2 | 5 | 60.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2005 | 6 | 7 | 13 | 46.2% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 286 | 161 | 447 | 64.0% | 49 | 53 | 102 | 48.0% | 19 | 21 | 40 | 47.5% | 70 | 48 | 118 | 59.3% | Career | 62 | 80 | 142 | 43.7% | 7 | 20 | 27 | 25.9% | 13 | 18 | 31 | 41.9% | 7 | 12 | 19 | 36.8% |
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Thomas Enqvist | Alex Obrien | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 1989 | 1484 | 94.9 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.13 | 1991 | 1517 | 112.7 | — | — | — | — | — | — | — | 50.0% | +0.25 | — | 0–1 | — | -0.11 |
| 1990 | 1480 | 105.3 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.17 | 1992 | 1539 | 119.0 | — | — | — | — | +46 | — | — | 40.0% | -0.90 | 1–1 | 4–1 (80%) | — | 0.00 |
| 1991 | 1467 | 113.2 | +0.83 | +1.32 | 1.128 | 51.8% | +54 | — | — | 33.3% | -0.33 | 0–3 (0%) | 0–3 (0%) | — | -0.11 | 1993 | 1540 | 120.7 | — | — | — | — | +25 | +21 | -29 | 41.3% | -0.76 | 4–7 (36%) | 8–4 (67%) | 100.5 | -0.23 |
| 1992 | 1736 | 143.0 | +1.05 | +1.79 | 1.050 | 51.1% | +5 | -200 | — | 56.7% | +0.40 | 7–2 (78%) | 6–7 (46%) | 106.2 | -0.26 | 1994 | 1627 | 133.6 | — | — | — | — | +25 | -93 | -105 | 45.3% | -0.40 | 5–10 (33%) | 9–6 (60%) | 98.5 | -0.65 |
| 1993 | 1714 | 135.6 | -1.12 | +1.54 | 0.961 | 49.3% | +26 | -227 | — | 45.7% | -0.17 | 7–6 (54%) | 4–9 (31%) | 96.7 | -0.87 | 1995 | 1557 | 125.1 | — | — | — | — | +31 | -56 | -20 | 32.2% | -0.90 | 2–5 (29%) | 3–3 (50%) | 98.1 | -0.97 |
| 1994 | 1763 | 142.0 | +0.37 | +0.31 | 1.012 | 50.3% | +20 | — | — | 50.0% | +0.03 | 10–4 (71%) | 9–11 (45%) | 105.3 | +0.15 | 1996 | 1759 | 146.1 | — | — | — | — | +15 | — | — | 59.2% | +0.39 | 6–5 (55%) | 8–5 (62%) | 106.8 | +0.66 |
| 1995 | 1986 | 163.3 | +3.55 | +4.87 | 1.232 | 53.7% | +20 | -396 | -453 | 68.5% | +1.29 | 19–6 (76%) | 14–11 (56%) | 111.4 | -0.31 | 1997 | 1634 | 132.7 | — | — | — | — | +19 | -148 | +27 | 46.7% | -0.07 | 7–14 (33%) | 12–14 (46%) | 95.7 | +0.79 |
| 1996 | 1980 | 153.5 | +2.88 | +3.65 | 1.173 | 53.1% | +30 | -418 | -435 | 64.7% | +0.99 | 10–9 (53%) | 18–12 (60%) | 98.5 | +2.31 | 1998 | 1638 | 120.6 | — | — | — | — | +5 | -194 | -12 | 41.0% | -0.61 | 2–6 (25%) | 4–4 (50%) | 97.2 | -0.70 |
| 1997 | 1880 | 152.3 | +4.95 | +2.12 | 1.234 | 53.5% | +25 | -302 | — | 62.7% | +0.98 | 8–9 (47%) | 7–8 (47%) | 93.3 | +0.31 | 1999 | 1625 | 122.3 | — | — | — | — | +24 | — | — | 31.6% | -1.21 | 1–0 | 1–0 | — | -0.46 |
| 1998 | 1870 | 154.5 | +4.80 | +2.35 | 1.203 | 53.2% | +16 | -139 | -212 | 63.6% | +1.12 | 15–6 (71%) | 8–14 (36%) | 103.2 | -1.78 | 2000 | 1648 | 113.8 | — | — | — | — | -20 | — | — | 36.4% | -0.59 | 1–1 | 1–3 (25%) | — | +0.21 |
| 1999 | 1914 | 157.9 | +4.04 | +2.58 | 1.178 | 52.9% | +37 | -203 | -259 | 62.2% | +0.83 | 11–9 (55%) | 15–12 (56%) | 98.0 | -1.56 | 2001 | 1628 | 110.2 | — | — | — | — | — | — | — | 28.6% | -1.28 | 0–1 | 1–1 | — | -0.08 |
| 2000 | 1907 | 156.1 | +4.14 | +2.79 | 1.197 | 53.2% | +29 | -125 | -211 | 65.3% | +1.07 | 18–10 (64%) | 18–15 (55%) | 101.6 | -0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2001 | 1848 | 146.2 | +1.04 | +1.56 | 1.084 | 51.4% | +10 | -28 | -76 | 56.6% | +0.52 | 11–7 (61%) | 10–13 (43%) | 98.6 | +0.65 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2002 | 1804 | 148.3 | +1.76 | +2.14 | 1.089 | 51.9% | +110 | -50 | -67 | 56.0% | +0.54 | 8–4 (67%) | 10–7 (59%) | 103.1 | +0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2003 | 1712 | 135.7 | +0.99 | -1.33 | 0.944 | 48.9% | +66 | -44 | — | 37.2% | -0.56 | 4–6 (40%) | 6–13 (32%) | 91.2 | -2.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2004 | 1623 | 132.3 | -0.69 | -1.15 | 0.905 | 48.6% | +21 | +44 | +89 | 45.8% | -0.26 | 2–10 (17%) | 10–11 (48%) | 90.3 | -0.37 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2005 | 1589 | 135.5 | -1.21 | +0.62 | 0.989 | 50.1% | +67 | — | — | 43.8% | -0.23 | 0–5 (0%) | 4–4 (50%) | 95.8 | -0.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2013 | 156.4 | +2.42 | +2.14 | 1.113 | 52.0% | +32 | -167 | -178 | 58.0% | +0.62 | 130–96 (58%) | 139–150 (48%) | 98.2 | -0.73 | Career | 1795 | 135.4 | — | — | — | — | +20 | -85 | -27 | 43.8% | -0.41 | 29–50 (37%) | 51–42 (55%) | 100.1 | -0.71 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Yevgeny Kafelnikov | 6 | 7 | 13 | Oct 15, 2003 | H2H |
| Richey Reneberg | 10 | 1 | 11 | Mar 11, 1998 | H2H |
| Nicolas Kiefer | 3 | 7 | 10 | Feb 21, 2004 | H2H |
| Andre Agassi | 5 | 5 | 10 | Jan 25, 2004 | H2H |
| Marcelo Rios | 7 | 3 | 10 | Jan 3, 2002 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Richard Krajicek | 2 | 4 | 6 | Sep 4, 1998 | — |
| David Wheaton | 0 | 6 | 6 | Sep 1, 1996 | — |
| Jonathan Stark | 1 | 4 | 5 | Feb 15, 1995 | — |
| Gianluca Pozzi | 2 | 2 | 4 | Jan 17, 2001 | — |
| Alex Corretja | 1 | 3 | 4 | Aug 12, 1998 | — |