H2H data updated: 2026-09-03 00:00 UTC

Gabriel Diallo vs Matteo Gigante H2H: 1-0

Gabriel Diallo holds a 1–0 lead over Matteo Gigante in their ATP head-to-head. Across 1 main-draw meeting, Gabriel Diallo leads 1–0 on hard courts. Most recently, Gabriel Diallo won the 2025 Canadian Open second round 6-3 7-6(5).

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Gabriel Diallo
Canada Age 24 Right-Handed 203 cm / 6'8"
H2H
1 – 0
1 main draw meetings
Matteo Gigante
Italy Age 24 Left-Handed 181 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gabriel Diallo #36 6-3 7-6(5) Matteo Gigante #125 Match data Jul 30, 2025* R64 Canadian Open Masters 1000 Hard
Matteo Gigante #256 6-4 6-4 Gabriel Diallo #140 Match data Jul 4, 2023* Q2 Q Wimbledon Grand Slam 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
Gabriel Diallo #114 #33 1,388 1,875 44 52 45.8% 0 0 0 0 1 1
Matteo Gigante #254 #125 497 1,669 6 7 46.2% 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 Gabriel Diallo Matteo Gigante
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 2023 1–4 20.0% #139 1,477 0 0 — — — — — — —
22 2024 6–7 46.2% #87 1,720 0 0 2024 1–2 33.3% #141 1,472 0 0
23 2025 28–23 54.9% #41 1,810 0 1 2025 5–5 50.0% #148 1,591 0 0
24 2026 9–18 33.3% #114 1,680 0 1 — — — — — — —

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 Gabriel Diallo Matteo Gigante
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 %
21 2023 1 3 4 25.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — —
22 2024 6 5 11 54.5% 0 1 1 0.0% 0 1 1 0.0% 2024 — — — — 1 2 3 33.3% — — — —
23 2025 13 16 29 44.8% 6 4 10 60.0% 9 3 12 75.0% 2025 2 3 5 40.0% 3 2 5 60.0% — — — —
24 2026 5 9 14 35.7% 1 5 6 16.7% 3 4 7 42.9% — — — — — — — — — — — — —
Career — 25 33 58 43.1% 7 10 17 41.2% 12 9 21 57.1% — 2 3 5 40.0% 4 4 8 50.0% — — — —

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 94/96 of Gabriel Diallo's and 13/13 of Matteo Gigante'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 Gabriel Diallo Matteo Gigante
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%
21 2023 5/5 8.2 5.0 60.9% 68.0% 47.5% 48.0% 53.6% 59.8% 32.5% — —/— — — — — — — — — —
22 2024 13/13 9.6 3.0 68.9% 70.6% 45.8% 66.8% 37.4% 63.0% 36.6% 2024 3/3 1.3 3.3 52.7% 62.2% 39.7% 67.0% 34.7% 51.3% 31.7%
23 2025 50/51 8.8 2.6 66.8% 74.3% 52.5% 51.8% 40.9% 67.0% 34.2% 2025 10/10 6.2 4.9 57.3% 73.2% 51.1% 66.1% 33.2% 63.6% 36.7%
24 2026 26/27 7.5 2.8 68.4% 70.7% 45.3% 50.7% 44.4% 62.5% 32.1% — —/— — — — — — — — — —

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 Gabriel Diallo Matteo Gigante
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 — — — — — — — — — — — — — — — — 2020 1479 98.9 — — — — — — — — — — — — —
20 2022 1515 106.2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 2023 1477 113.3 -0.84 -1.39 0.807 46.9% +37 — — 33.3% -1.33 0–2 2–1 (67%) — +0.22 2023 1466 102.7 — — — — — — — — — — — — —
22 2024 1721 129.3 +0.04 +0.66 0.990 50.0% 0 — — 48.6% +0.05 1–2 (33%) 3–6 (33%) — -0.02 2024 1473 95.3 -2.06 -2.16 0.651 42.6% — +57 — 50.0% -1.25 — 1–0 — +0.07
23 2025 1811 145.8 +2.74 -0.89 1.036 50.8% -69 -124 -54 53.2% +0.20 9–8 (53%) 13–12 (52%) — -1.78 2025 1592 125.2 -1.15 +1.56 1.008 50.7% -58 +54 — 44.4% +0.07 2–0 3–3 (50%) — -0.21
24 2026 1680 127.3 -1.44 -2.03 0.856 47.8% +14 -78 +45 37.9% -0.76 5–4 (56%) 8–9 (47%) — -0.06 — — — — — — — — — — — — — — — —
Career — 1875 138.2 +1.02 -1.02 0.963 49.6% -29 -107 -18 47.3% -0.16 15–16 (48%) 26–28 (48%) 103.7 -1.73 — 1669 111.5 -1.36 +0.70 0.906 48.8% -58 +55 — 45.2% -0.10 2–0 4–3 (57%) — -1.08

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.