H2H data updated: 2026-09-02 00:00 UTC

Li Tu vs Steven Diez

Compare the head-to-head record, career totals, season-by-season performance, and match log for Li Tu vs Steven Diez.

Australia Age 30 Right-Handed 183 cm / 6'0"
H2H
0 0
0 main draw meetings
Canada Age 35 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Li Tu #243 6-4 6-3 Steven Diez #270 Match data Jun 24, 2023* Q1 Q Mallorca Championships ATP 250 Grass

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Li Tu #496 #160 350 1,660 2 12 14.3% 0 0 0 0 0 0
Steven Diez #940 #134 418 1,591 2 8 20.0% 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 Li Tu Steven Diez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
23 2014 0–1 0.0% #384 1,397 0 0
25 2021 0–2 0.0% #521 1,474 0 0 2016 1–3 25.0% #166 1,504 0 0
26 2017 0–1 0.0% #306 1,466 0 0
27 2023 1–3 25.0% #225 1,527 0 0
28 2024 0–4 0.0% #174 1,620 0 0 2019 1–1 50.0% #136 1,554 0 0
29 2025 1–3 25.0% #331 1,611 0 0 2020 0–1 0.0% #179 1,566 0 0
31 2022 0–1 0.0% #272 1,484 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 Li Tu Steven Diez
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
23 2014 0 1 1 0.0%
25 2021 0 2 2 0.0% 2016 1 1 2 50.0% 0 2 2 0.0%
26 2017 0 1 1 0.0%
27 2023 0 1 1 0.0% 1 2 3 33.3%
28 2024 0 3 3 0.0% 0 1 1 0.0% 2019 1 1 2 50.0%
29 2025 1 3 4 25.0% 2020 0 1 1 0.0%
31 2022 0 1 1 0.0%
Career 1 9 10 10.0% 1 3 4 25.0% 1 2 3 33.3% 1 6 7 14.3%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. 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 Li Tu Steven Diez
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%
23 —/— 2014 1/1 1.0 7.0 48.1% 57.7% 32.1% 54.5% 0.0% 44.4% 29.5%
25 2021 2/2 15.5 2.5 63.6% 73.7% 63.7% 41.7% 41.7% 70.2% 30.3% 2016 4/4 2.8 3.8 62.1% 62.3% 44.9% 47.0% 43.3% 55.6% 36.7%
26 —/— 2017 1/1 1.0 4.0 56.7% 58.8% 46.2% 50.0% 66.7% 53.3% 35.2%
27 2023 4/4 4.8 2.3 55.5% 77.3% 56.5% 33.3% 34.6% 68.0% 34.0% —/—
28 2024 4/4 2.5 2.8 58.9% 66.4% 45.6% 68.3% 40.0% 57.8% 29.6% 2019 2/2 1.5 1.0 66.7% 62.4% 70.6% 67.5% 26.7% 65.1% 44.1%
29 2025 4/4 5.0 2.0 55.5% 67.0% 43.8% 58.0% 28.0% 56.3% 32.8% 2020 1/1 2.0 5.0 68.3% 66.3% 27.5% 30.0% 50.0% 54.0% 35.4%
31 —/— 2022 1/1 0.0 1.0 67.7% 54.8% 55.0% 66.7% 0.0% 54.8% 20.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Li Tu Steven Diez
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
17 2008 1487 98.6
19 2010 1477 103.1
20 2011 1464 93.6
21 2012 1450 95.9
22 2013 1423 90.7
23 2014 1397 92.2 -3.17 -0.46 0.532 37.8% 0.0% -4.50 +0.04
25 2021 1474 99.5 -2.61 -1.84 1.020 49.2% 16.7% -1.17 1–2 (33%) +0.27 2016 1505 118.7 -2.88 -0.89 0.827 46.2% 30.0% -1.40 1–1 0–1 +0.40
26 2022 1464 97.9 2017 1466 101.2 -1.42 -1.50 0.754 44.7% 0.0% -2.50 -0.05
27 2023 1528 108.1 +0.12 -0.41 1.062 49.8% +141 25.0% -0.63 1–4 (20%) +0.05 2018 1452 97.8
28 2024 1621 114.2 -0.62 -1.67 0.701 44.8% -33 10.0% -2.40 0–4 (0%) -0.03 2019 1554 116.7 -2.41 +1.98 1.263 53.0% 33.3% -0.33 0–1 0–1 -0.09
29 2025 1611 117.7 -2.93 -1.06 0.749 44.8% -11 30.0% -1.50 0–1 -0.05 2020 1566 108.3 -0.71 -1.67 0.769 45.2% 25.0% -1.50 +0.14
30 2026 1570 91.6 2021 1515 105.5
31 2022 1484 98.9 -3.27 -2.64 0.452 39.6% 0.0% -3.50 -0.01
32 2023 1469 97.0
Career 1661 112.8 -1.35 -1.16 0.839 46.8% -20 +141 20.6% -1.50 2–11 (15%) +1.71 1591 105.2 -2.49 -0.59 0.806 45.8% 21.7% -1.83 1–2 (33%) 0–2 +4.30

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.