Gabriel Diallo vs Tristan Boyer: Head-to-Head Record

Gabriel DialloCanadaATP #121 · 25 y
Head-to-head
2–1
Diallo leads · 3 meetings
Hard1–1Clay1–0
Tristan BoyerUnited StatesATP #209 · 25 y
Diallo leads
Hard1–1Clay1–0

Gabriel Diallo and Tristan Boyer have met 3 times on the professional tour. Gabriel Diallo leads the head-to-head 2–1. Their most recent meeting came at Los Cabos in 2026.

How the two players compare today
Gabriel Diallo vs Tristan Boyer stats comparison
Today
DialloBoyer
#121Official rank#209
1,896Elo1,777
4–6Last 104–6
22Serve—
6Return—
27Clutch43

Gabriel Diallo vs Tristan Boyer stats comparison

#121Official rank#209
1,896Elo1,777
4–6Last 104–6
22Serve—
6Return—
27Clutch43
Current form
Last 10 · most recent first
Diallo4–6Streak L1
LWLLWLWWLL
Boyer4–6Streak L2
LLWWLWLLLW

Current form

Last 10 · newest first
4–6Last 104–6
L1StreakL2
Diallo
LWLLWLWWLL
Boyer
LLWWLWLLLW
Surface comparison
DialloBoyer
1,896Elo1,777
35%Win % · 12M56%
12–22W–L · 12M29–23
2H2H1

Surface comparison

1,896Elo1,777
35%Win % · 12M56%
12–22W–L · 12M29–23
2H2H1
Serve vs return
Umpiry ratings · 12M
Diallo serve22vsBoyer return—
Boyer serve—vsDiallo return6
Not enough recent matches for Boyer’s Serve and Return ratings yet.

Serve vs return

Ratings · 12M
Diallo serve22vsBoyer return—
Boyer serve—vsDiallo return6
Not enough recent matches for Boyer’s Serve and Return ratings yet.
Clutch
Last 12 months
DialloBoyer
59%111 / 189Break points saved62%103 / 167
43%9–12Tiebreaks won53%8–7
42%5–7Deciding sets won39%7–11

Clutch

Last 12 months
59%111 / 189Break points saved62%103 / 167
43%9–12Tiebreaks won53%8–7
42%5–7Deciding sets won39%7–11
Freshness
Diallo · Boyer
Last match
65 days agoMontreal · R64vs4 days agoBraga · R32
Matches · last 30 days
0vs6
Sets · last 14 days
0vs3

Freshness

65 days agoMontreal · R64Last match4 days agoBraga · R32
0Matches · last 30 days6
0Sets · last 14 days3
Common opponents
1 common opponent · last 12 months
Combined record vs common opponentsDiallo1–0 · 100%Boyer0–1 · 0%
Opponent · by rankDialloBoyer
Yibing Wu#1131–00–1

Common opponents

1 common opponent · last 12 months
Combined1–00–1
OpponentDialloBoyer
Yibing Wu1–00–1
All 3 meetings
Last 3 of 3
28 Jul 2026Los CabosATP 250Round of 32HardBoyer d. Diallo7–5 6–212 Aug 2024Cary CHChallengerQuarter-finalHardDiallo d. Boyer7–6 6–7 6–48 Apr 2024Sarasota CHChallengerRound of 16ClayDiallo d. Boyer6–7 6–3 6–4

All 3 meetings

Last 3 of 3
Los Cabos · Round of 3228 Jul 2026Boyer d. Diallo7–5 6–2Hard·ATP 250Cary CH · Quarter-final12 Aug 2024Diallo d. Boyer7–6 6–7 6–4Hard·ChallengerSarasota CH · Round of 168 Apr 2024Diallo d. Boyer6–7 6–3 6–4Clay·Challenger
Career titles10
Grand Slam titles00
Career-high rank#33#106
Career W–L150–113115–101
Age2525
Height203 cm188 cm
PlaysRight-handedRight-handed
BackhandTwo-handedTwo-handed
CountryCanadaUnited States
Turned pro2023—

Career & profile

DialloBoyer
Career titles10
Grand Slam titles00
Career-high rank#33#106
Career W–L150–113115–101
Age2525
Height203 cm188 cm
PlaysRight-handedRight-handed
BackhandTwo-handedTwo-handed
CountryCanadaUnited States
Turned pro2023—
More on Umpiry · about this comparison

Frequently asked

Who leads the head-to-head between Gabriel Diallo and Tristan Boyer?

Gabriel Diallo leads the head-to-head against Tristan Boyer 2–1 after 3 meetings.

How many times have Gabriel Diallo and Tristan Boyer played each other?

Gabriel Diallo and Tristan Boyer have played each other 3 times on the professional tour.

When did Gabriel Diallo and Tristan Boyer last play each other?

Their most recent meeting came at Los Cabos in 2026, where Tristan Boyer won.

How is the head-to-head record counted?

Every completed singles match between the two players counts once: tour level, Grand Slams, Challengers, ITF, team events and qualifying. Retirements count; walkovers do not.

What are the Serve, Return and Clutch ratings?

Umpiry ratings from 0 to 100: where a player ranks on tour over the last 52 weeks, adjusted for opponent strength. Clutch combines break points saved and converted, tiebreaks and deciding sets. A player with too few recent matches has no rating yet.

Why is there no win probability here?

This page compares the two players. The chance to win a specific match, with its surface, round and conditions, is on that match’s detail page.

Cite this

Gabriel Diallo leads the head-to-head against Tristan Boyer 2–1. Umpiry, "Gabriel Diallo vs Tristan Boyer: Head-to-Head Record", https://umpiry.com/h2h/gabriel-diallo-can-vs-tristan-boyer-usa?utm_source=cite (as of 28 July 2026).