H2H data updated: 2026-09-07 00:00 UTC

Shuichi Sekiguchi vs Austin Krajicek

Compare the head-to-head record, career totals, season-by-season performance, and match log for Shuichi Sekiguchi vs Austin Krajicek.

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

Shuichi Sekiguchi
JPN Age 35 Right-Handed 168 cm / 5'6"
H2H
0 – 0
0 main-draw meetings
Austin Krajicek
USA Age 36 Left-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Austin Krajicek #124 6-2 6-4 Shuichi Sekiguchi #381 Match data Oct 5, 2015 Q1 Q Japan Open ATP 500 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Shuichi Sekiguchi #1,767 #259 184 1,500 0 0 — 0 0 0 0 0 0
Austin Krajicek #577 #94 608 1,713 12 25 32.4% 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 Shuichi Sekiguchi Austin Krajicek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 2008 0–1 0.0% — 1,488 0 0
22 — — — — — — — 2012 0–1 0.0% #339 1,520 0 0
24 — — — — — — — 2014 1–1 50.0% #152 1,563 0 0
25 — — — — — — — 2015 7–11 38.9% #104 1,695 0 0
26 — — — — — — — 2016 4–9 30.8% #252 1,626 0 0
27 — — — — — — — 2017 0–1 0.0% #263 1,628 0 0
35 — — — — — — — 2025 0–1 0.0% — 1,572 0 0

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 Shuichi Sekiguchi Austin Krajicek
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
18 — — — — — — — — — — — — — — — — 2008 1488 99.2 -1.05 -0.24 0.380 34.3% — — — 0.0% -4.33 — — — +0.01
20 2012 1486 99.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 2013 1461 94.2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
22 2014 1452 99.8 — — — — — — — — — — — — — 2012 1521 104.0 -3.14 +2.93 0.603 41.4% — — — 0.0% -3.50 — — — -0.14
23 2015 1444 98.3 — — — — — — — — — — — — — 2013 1509 101.0 — — — — — — — — — — — — —
24 2016 1433 100.2 — — — — — — — — — — — — — 2014 1563 108.6 -1.89 +1.35 1.014 49.8% — — — 50.0% 0.00 — 1–0 — -0.03
25 — — — — — — — — — — — — — — — — 2015 1695 133.8 -0.24 -3.47 0.831 47.5% +61 — — 38.3% -0.89 5–3 (63%) 10–5 (67%) 107.1 +0.06
26 — — — — — — — — — — — — — — — — 2016 1627 116.6 -2.23 -2.21 0.827 46.7% +56 — — 33.3% -1.00 1–3 (25%) 2–4 (33%) 95.4 +0.20
27 — — — — — — — — — — — — — — — — 2017 1628 109.4 -2.54 +0.16 1.109 49.8% — — — 33.3% -1.00 0–1 1–1 — +0.15
28 2020 1424 101.4 — — — — — — — — — — — — — 2018 1595 101.4 — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2025 1572 96.7 — — — — — — — 33.3% -2.67 0–1 1–0 — +0.54
Career — 1500 97.3 — — — — — — — — — — — — — — 1713 122.9 -1.22 -2.38 0.816 46.8% +59 — — 34.8% -1.12 6–8 (43%) 15–10 (60%) 101.8 +2.14

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.