H2H data updated: 2026-09-12 00:00 UTC

Julian Alonso vs Sebastien Lareau H2H: 1-0

Julian Alonso holds a 1–0 lead over Sebastien Lareau in their ATP head-to-head. Across 1 main-draw meeting, Julian Alonso leads 1–0 on hard courts. Most recently, Julian Alonso won the 1999 Australian Open round of 128 6-3 6-4 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Julian Alonso
ESP Age 49 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main-draw meetings
Sebastien Lareau
CAN Age 53 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Julian Alonso #104 6-3 6-4 6-2 Sebastien Lareau #78 Match data Jan 20, 1999* R128 Australian Open Grand Slam 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.

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
Julian Alonso #1,269 #30 1,113 1,702 50 64 43.9% 0 0 0 0 2 2
Sebastien Lareau #1,018 #76 622 1,720 83 122 40.5% 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 Julian Alonso Sebastien Lareau
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1989 0–1 0.0% #1015 1,493 0 0
18 1996 0–2 0.0% #227 1,485 0 0 1991 1–1 50.0% #349 1,505 0 0
19 1997 21–11 65.6% #36 1,702 0 1 1992 1–2 33.3% #197 1,501 0 0
20 1998 16–31 34.0% #103 1,559 0 2 1993 2–3 40.0% #131 1,531 0 0
21 1999 9–11 45.0% #112 1,591 0 2 1994 3–13 18.8% #119 1,482 0 0
22 2000 4–9 30.8% #170 1,543 0 2 1995 12–17 41.4% #136 1,557 0 0
23 — — — — — — — 1996 15–15 50.0% #105 1,676 0 0
24 — — — — — — — 1997 8–15 34.8% #187 1,591 0 0
25 — — — — — — — 1998 19–19 50.0% #79 1,657 0 0
26 — — — — — — — 1999 12–18 40.0% #102 1,616 0 0
27 — — — — — — — 2000 5–11 31.2% #124 1,597 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 Julian Alonso Sebastien Lareau
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% — — — — — — — — — — — —
18 1996 — — — — 0 2 2 0.0% — — — — — — — — 1991 1 1 2 50.0% — — — — — — — — — — — —
19 1997 5 3 8 62.5% 15 7 22 68.2% — — — — 1 1 2 50.0% 1992 1 2 3 33.3% — — — — — — — — — — — —
20 1998 3 13 16 18.8% 13 16 29 44.8% 0 1 1 0.0% 0 1 1 0.0% 1993 1 1 2 50.0% — — — — 1 2 3 33.3% — — — —
21 1999 1 2 3 33.3% 8 8 16 50.0% 0 1 1 0.0% — — — — 1994 1 8 9 11.1% 0 1 1 0.0% 0 2 2 0.0% 2 2 4 50.0%
22 2000 0 4 4 0.0% 4 5 9 44.4% — — — — — — — — 1995 5 7 12 41.7% 0 1 1 0.0% 0 3 3 0.0% 7 6 13 53.8%
23 — — — — — — — — — — — — — — — — — 1996 11 11 22 50.0% — — — — 2 1 3 66.7% 2 3 5 40.0%
24 — — — — — — — — — — — — — — — — — 1997 6 11 17 35.3% 1 2 3 33.3% 1 2 3 33.3% — — — —
25 — — — — — — — — — — — — — — — — — 1998 14 11 25 56.0% 0 2 2 0.0% 3 3 6 50.0% 2 3 5 40.0%
26 — — — — — — — — — — — — — — — — — 1999 9 14 23 39.1% 0 1 1 0.0% 3 3 6 50.0% — — — —
27 — — — — — — — — — — — — — — — — — 2000 4 8 12 33.3% 0 1 1 0.0% 1 2 3 33.3% — — — —
28 — — — — — — — — — — — — — — — — — 2001 4 5 9 44.4% 0 1 1 0.0% 1 1 2 50.0% — — — —
Career — 9 22 31 29.0% 40 38 78 51.3% 0 2 2 0.0% 1 2 3 33.3% — 57 80 137 41.6% 1 9 10 10.0% 12 19 31 38.7% 13 14 27 48.1%

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 Julian Alonso Sebastien Lareau
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
18 1996 1485 105.6 — — — — — — — 0.0% -3.00 — 0–1 — -0.20 1991 1505 103.4 +1.23 -0.86 0.927 48.0% — — — 50.0% -1.00 1–1 1–0 — +0.22
19 1997 1703 138.3 — — — — -90 +22 — 56.8% +0.63 11–3 (79%) 3–6 (33%) 108.0 +0.69 1992 1502 106.2 -0.04 +0.85 1.094 50.9% +40 — — 42.9% -0.43 0–1 1–1 — +0.31
20 1998 1560 120.5 — — — — -57 +95 — 36.0% -0.89 6–9 (40%) 6–11 (35%) 94.4 +0.24 1993 1531 110.6 -0.23 +0.55 0.687 43.1% — — +53 35.7% -1.21 1–0 2–0 — -0.06
21 1999 1591 119.4 — — — — -77 +90 — 43.1% -0.71 4–3 (57%) 5–3 (63%) 101.9 +0.71 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 2000 1544 113.2 — — — — -93 +111 — 31.0% -0.93 3–1 (75%) 2–2 (50%) 103.3 -0.02 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
23 2001 1537 101.1 — — — — — — — — — — — — — 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
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
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
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
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
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 — 1703 127.4 — — — — -73 +75 — 42.4% -0.45 24–16 (60%) 16–23 (41%) 103.1 +1.25 — 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

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.