H2H data updated: 2026-09-06 00:00 UTC

Sebastien Lareau vs Doug Flach H2H: 0-2

Doug Flach holds a 2–0 lead over Sebastien Lareau in their ATP head-to-head. Across 2 main-draw meetings, Doug Flach leads 1–0 on carpet and 1–0 on hard courts. Most recently, Doug Flach won the 1997 Philadelphia round of 32 6-4 6-3.

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Sebastien Lareau
CAN Age 53 Right-Handed 183 cm / 6'0"
H2H
0 – 2
2 main-draw meetings
Doug Flach
USA Age 56 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Doug Flach #129 6-4 6-3 Sebastien Lareau #115 Match data Feb 27, 1997* R32 Philadelphia Championship Series → modern equivalent ATP 500 Hard
Doug Flach #120 6-4 6-3 Sebastien Lareau #136 Match data Feb 17, 1994* R32 Philadelphia ATP Championship Series → modern equivalent ATP 500 Carpet

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.

Career Comparison

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
Sebastien Lareau #1,018 #76 622 1,720 83 122 40.5% 0 0 0 0 0 0
Doug Flach #788 #108 415 1,628 28 46 37.8% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Sebastien Lareau Doug Flach
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1989 0–1 0.0% #1015 1,493 0 0 — — — — — — —
17 — — — — — — — 1988 1–1 50.0% #577 1,517 0 0
18 1991 1–1 50.0% #349 1,505 0 0 — — — — — — —
19 1992 1–2 33.3% #197 1,501 0 0 — — — — — — —
20 1993 2–3 40.0% #131 1,531 0 0 — — — — — — —
21 1994 3–13 18.8% #119 1,482 0 0 — — — — — — —
22 1995 12–17 41.4% #136 1,557 0 0 1993 6–8 42.9% #123 1,569 0 0
23 1996 15–15 50.0% #105 1,676 0 0 1994 4–17 19.0% #215 1,473 0 0
24 1997 8–15 34.8% #187 1,591 0 0 1995 0–1 0.0% #648 1,462 0 0
25 1998 19–19 50.0% #79 1,657 0 0 1996 3–2 60.0% #146 1,539 0 0
26 1999 12–18 40.0% #102 1,616 0 0 1997 11–14 44.0% #174 1,572 0 0
27 2000 5–11 31.2% #124 1,597 0 0 1998 3–3 50.0% #215 1,609 0 0
28 2001 5–7 41.7% #229 1,522 0 0 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Sebastien Lareau Doug Flach
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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 %
16 1989 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1988 1 1 2 50.0% — — — — — — — — — — — —
18 1991 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 1992 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 1993 1 1 2 50.0% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
21 1994 1 8 9 11.1% 0 1 1 0.0% 0 2 2 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
22 1995 5 7 12 41.7% 0 1 1 0.0% 0 3 3 0.0% 7 6 13 53.8% 1993 6 6 12 50.0% — — — — — — — — 0 2 2 0.0%
23 1996 11 11 22 50.0% — — — — 2 1 3 66.7% 2 3 5 40.0% 1994 3 8 11 27.3% 0 5 5 0.0% 0 3 3 0.0% 1 1 2 50.0%
24 1997 6 11 17 35.3% 1 2 3 33.3% 1 2 3 33.3% — — — — 1995 — — — — — — — — 0 1 1 0.0% — — — —
25 1998 14 11 25 56.0% 0 2 2 0.0% 3 3 6 50.0% 2 3 5 40.0% 1996 1 1 2 50.0% — — — — 2 1 3 66.7% — — — —
26 1999 9 14 23 39.1% 0 1 1 0.0% 3 3 6 50.0% — — — — 1997 5 8 13 38.5% 1 2 3 33.3% 3 3 6 50.0% 2 1 3 66.7%
27 2000 4 8 12 33.3% 0 1 1 0.0% 1 2 3 33.3% — — — — 1998 0 1 1 0.0% 0 1 1 0.0% 3 1 4 75.0% — — — —
28 2001 4 5 9 44.4% 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
Career — 57 80 137 41.6% 1 9 10 10.0% 12 19 31 38.7% 13 14 27 48.1% — 16 25 41 39.0% 1 8 9 11.1% 8 9 17 47.1% 3 4 7 42.9%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 180/204 of Sebastien Lareau's and 65/72 of Doug Flach's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Sebastien Lareau Doug Flach
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
18 1991 2/2 13.0 6.5 44.7% 74.2% 46.6% 49.3% 21.8% 58.6% 38.4% — —/— — — — — — — — — —
19 1992 3/3 3.0 3.0 58.7% 69.7% 47.5% 71.6% 33.3% 60.1% 43.6% — —/— — — — — — — — — —
20 1993 2/5 6.5 12.0 49.5% 67.9% 34.2% 35.0% 40.3% 51.0% 33.7% — —/— — — — — — — — — —
21 1994 14/16 7.1 6.0 54.3% 71.6% 41.9% 59.4% 34.6% 58.4% 35.9% — —/— — — — — — — — — —
22 1995 28/29 8.4 5.7 56.5% 76.7% 43.5% 58.3% 37.7% 62.2% 36.7% 1993 13/14 3.5 3.1 56.1% 68.3% 47.6% 46.4% 43.7% 59.0% 37.9%
23 1996 26/30 6.1 4.0 59.9% 71.5% 50.8% 64.3% 47.9% 63.2% 39.9% 1994 19/21 2.5 3.5 58.4% 63.4% 45.0% 59.5% 34.9% 55.7% 34.3%
24 1997 23/23 3.8 6.1 61.6% 68.4% 40.6% 53.6% 40.6% 57.7% 38.5% 1995 1/1 3.0 6.0 61.9% 65.0% 35.1% 62.5% 20.0% 53.6% 34.3%
25 1998 32/38 7.6 3.8 66.4% 70.8% 45.2% 63.1% 40.7% 62.4% 37.7% 1996 2/5 12.0 6.0 58.7% 67.1% 45.6% 43.2% 30.5% 58.4% 38.2%
26 1999 25/30 6.4 3.0 61.4% 69.6% 51.7% 65.1% 48.9% 62.4% 35.8% 1997 24/25 3.1 4.0 56.6% 65.8% 46.4% 52.8% 45.5% 57.4% 38.8%
27 2000 13/16 6.2 3.8 62.2% 67.8% 49.9% 56.8% 39.7% 60.7% 35.5% 1998 6/6 1.0 2.3 58.1% 60.6% 48.3% 41.0% 57.5% 55.2% 39.8%
28 2001 12/12 4.4 3.0 61.3% 68.4% 46.5% 53.3% 34.0% 60.1% 33.5% — —/— — — — — — — — — —
Career — 180/205 6.5 4.5 60.5% 71.0% 46.1% 59.9% 41.1% 61.1% 37.2% — 65/74 3.1 3.6 57.3% 65.2% 46.2% 52.2% 42.3% 57.0% 37.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Sebastien Lareau Doug Flach
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
16 1989 1494 99.3 — — — — — — — 0.0% -5.00 — — — -0.08 — — — — — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — 1988 1517 110.2 — — — — — — — 40.0% -0.20 1–0 — — +0.02
18 1991 1505 103.4 +1.23 -0.86 0.927 48.0% — — — 50.0% -1.00 1–1 1–0 — +0.22 — — — — — — — — — — — — — — — —
19 1992 1502 106.2 -0.04 +0.85 1.094 50.9% +40 — — 42.9% -0.43 0–1 1–1 — +0.31 — — — — — — — — — — — — — — — —
20 1993 1531 110.6 -0.23 +0.55 0.687 43.1% — — +53 35.7% -1.21 1–0 2–0 — -0.06 — — — — — — — — — — — — — — — —
21 1994 1482 116.2 -2.66 -0.77 0.864 47.4% +32 — — 26.8% -1.29 2–4 (33%) 3–6 (33%) 99.4 +0.37 — — — — — — — — — — — — — — — —
22 1995 1558 135.8 +0.09 -0.30 0.971 49.2% +40 — -29 40.8% -0.44 2–4 (33%) 5–6 (45%) 97.8 -0.07 1993 1569 129.0 -1.64 +0.52 0.925 48.4% +24 — — 42.9% -0.14 2–2 (50%) 2–4 (33%) 99.9 +0.16
23 1996 1677 142.6 +0.84 +2.33 1.084 51.2% -11 — -78 51.5% +0.25 3–4 (43%) 2–4 (33%) 99.5 -1.30 1994 1473 119.8 -4.15 -1.48 0.776 45.4% +91 +7 +73 25.0% -1.71 0–4 (0%) 5–4 (56%) 96.6 -0.42
24 1997 1591 120.1 -2.53 +0.23 0.910 48.2% +7 -69 +10 35.7% -0.84 2–2 (50%) 3–6 (33%) 99.1 -0.18 1995 1462 99.6 -2.17 -0.92 0.740 43.9% — — — 33.3% -2.33 0–1 1–0 — +0.05
25 1998 1658 133.0 +0.45 +0.31 1.002 49.8% +23 — -40 51.5% -0.07 5–6 (45%) 11–9 (55%) 103.4 +0.89 1996 1540 108.3 +1.07 +1.46 0.919 48.0% — — +74 50.0% -0.83 — 4–0 (100%) — +0.18
26 1999 1617 128.1 +0.03 -1.37 0.950 49.1% +16 — +14 41.3% -0.45 6–7 (46%) 7–7 (50%) 100.5 +1.09 1997 1573 119.7 -3.04 +0.18 0.912 48.2% +20 -88 +66 46.9% -0.72 3–6 (33%) 7–3 (70%) 100.0 +1.00
27 2000 1598 117.1 -1.05 -1.01 0.904 48.4% +32 — +5 40.9% -0.57 0–5 (0%) 4–5 (44%) 94.2 +0.40 1998 1610 108.9 -2.52 +0.84 0.890 47.6% — — +73 42.9% -0.29 2–0 1–2 (33%) — -0.45
28 2001 1522 107.8 -0.57 -2.57 0.841 47.2% +60 — — 39.3% -0.89 3–1 (75%) 4–3 (57%) 102.9 +0.82 — — — — — — — — — — — — — — — —
29 2002 1503 93.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1721 133.2 -0.41 -0.11 0.955 49.1% +21 -69 -10 42.5% -0.47 25–35 (42%) 43–47 (48%) 100.9 +1.19 — 1629 125.3 -2.90 -0.15 0.868 47.3% +43 -29 +71 40.1% -0.86 8–13 (38%) 20–13 (61%) 102.9 +0.73

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.