H2H data updated: 2026-09-01 00:00 UTC

Gabriel Diallo vs Hamad Medjedovic H2H: 0-1

Hamad Medjedovic holds a 1–0 lead over Gabriel Diallo in their ATP head-to-head. Across 1 main-draw meeting, Hamad Medjedovic leads 1–0 on hard courts. Most recently, Hamad Medjedovic won the 2025 Winston-Salem Open third round 6-4 6-2.

Canada Age 24 Right-Handed 203 cm / 6'8"
H2H
0 1
1 main draw meetings
Serbia Age 23 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Hamad Medjedovic #65 6-4 6-2 Gabriel Diallo #33 Match data Aug 21, 2025* R16 Winston-Salem Open ATP 250 Hard
Hamad Medjedovic #72 6-4 6-4 Gabriel Diallo #81 Match data Apr 14, 2025* Q2 Q Barcelona Open ATP 500 Clay

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
Hamad Medjedovic #79 #56 950 1,822 41 47 46.6% 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 Hamad Medjedovic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2021 0–1 0.0% #669 1,484 0 0
18 2022 0–2 0.0% #255 1,446 0 0
19 2023 6–7 46.2% #113 1,620 0 0
20 2024 9–8 52.9% #114 1,744 0 0
21 2023 1–4 20.0% #139 1,477 0 0 2025 15–16 48.4% #81 1,696 0 0
22 2024 6–7 46.2% #87 1,720 0 0 2026 11–13 45.8% #79 1,703 0 0
23 2025 28–23 54.9% #41 1,810 0 1
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 Hamad Medjedovic
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 %
17 2021 0 1 1 0.0%
18 2022 0 1 1 0.0% 0 1 1 0.0%
19 2023 3 2 5 60.0% 3 4 7 42.9% 0 1 1 0.0%
20 2024 4 2 6 66.7% 4 5 9 44.4% 1 1 2 50.0%
21 2023 1 3 4 25.0% 0 1 1 0.0% 2025 10 10 20 50.0% 3 4 7 42.9% 2 2 4 50.0%
22 2024 6 5 11 54.5% 0 1 1 0.0% 0 1 1 0.0% 2026 3 7 10 30.0% 7 4 11 63.6% 1 2 3 33.3%
23 2025 13 16 29 44.8% 6 4 10 60.0% 9 3 12 75.0%
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% 20 22 42 47.6% 17 19 36 47.2% 4 6 10 40.0%

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 87/89 of Hamad Medjedovic'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 Hamad Medjedovic
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%
17 —/— 2021 1/1 4.0 2.0 66.7% 60.9% 47.8% 62.5% 56.5% 25.0%
18 —/— 2022 2/2 2.5 2.5 67.1% 63.5% 45.3% 20.0% 83.3% 57.6% 33.1%
19 —/— 2023 13/13 7.7 4.4 61.5% 70.3% 49.4% 72.1% 47.2% 62.3% 33.2%
20 —/— 2024 17/17 9.9 3.2 67.1% 75.0% 56.0% 68.9% 31.0% 68.6% 34.2%
21 2023 5/5 8.2 5.0 60.9% 68.0% 47.5% 48.0% 53.6% 59.8% 32.5% 2025 30/31 8.5 3.1 64.1% 73.5% 53.2% 58.4% 40.2% 66.3% 35.2%
22 2024 13/13 9.6 3.0 68.9% 70.6% 45.8% 66.8% 37.4% 63.0% 36.6% 2026 24/25 8.4 4.1 66.9% 70.9% 49.5% 66.8% 30.0% 63.9% 33.6%
23 2025 50/51 8.8 2.6 66.8% 74.3% 52.5% 51.8% 40.9% 67.0% 34.2% —/—
24 2026 26/27 7.5 2.8 68.4% 70.7% 45.3% 50.7% 44.4% 62.5% 32.1% —/—
Career 94/96 8.5 2.9 67.2% 72.5% 49.3% 53.4% 42.0% 64.8% 33.9% 87/89 8.4 3.6 65.2% 72.2% 51.9% 64.0% 37.2% 65.2% 34.1%

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 Hamad Medjedovic
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 2021 1485 103.3 +2.60 -1.93 0.575 43.6% 0.0% -2.50 +0.13
18 2022 1446 101.5 -2.76 -1.15 0.780 44.5% 0.0% -2.25 -0.05
19 2023 1621 121.0 -1.13 -1.45 0.880 48.1% -109 +42 43.8% -0.53 2–2 (50%) 2–4 (33%) -0.21
20 2022 1515 106.2 2024 1744 128.9 +2.50 -0.91 1.088 51.0% -102 -7 50.0% 0.00 5–3 (63%) 5–5 (50%) -0.72
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 2025 1697 139.2 +0.77 +0.43 1.044 50.7% -36 +38 -48 53.5% +0.17 3–4 (43%) 12–7 (63%) -0.88
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 2026 1704 134.8 +0.30 -1.10 0.931 49.2% -74 +134 -88 47.0% -0.35 3–5 (38%) 9–6 (60%) +0.12
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
24 2026 1680 127.3 -1.46 -2.04 0.856 47.8% +13 -78 +45 37.9% -0.76 5–4 (56%) 8–9 (47%) -0.06
Career 1875 138.2 +1.01 -1.02 0.963 49.6% -29 -107 -18 47.3% -0.16 15–16 (48%) 26–28 (48%) 103.7 -1.73 1822 134.3 +0.63 -0.60 0.979 49.7% -64 +58 -65 48.0% -0.19 13–14 (48%) 28–22 (56%) 103.6 -1.83

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.