Two players coming off wins and carrying contrasting ranking pedigrees meet in the Third Round when Alexander Blockx faces Flavio Cobolli at 3:00 am AEST on Tuesday. The Belgian sits 32nd in the world but owns a head-to-head edge over the ninth-ranked Italian — a win on clay back in April that'll loom large in this yarn.

Blockx entered this tournament on the back of a mixed run: two losses to Jiri Lehecka sandwiched around a walkover win, plus a five-set defeat to Luca Van Assche in late July. But he turned things around last start with a straight-sets dismissal of Mariano Navone — 6–3, 6–4 — and carries that confidence into the toughest test of his week.

Cobolli's form line reads spottier. Before his last-start win over Miomir Kecmanovic (6–4, 6–1, 6–3), the Italian dropped three on the trot: a tight three-setter to Yannick Hanfmann, another three-set loss on home court, and a straight-sets defeat to Roman Andres Burruchaga in mid-July. That winning display on Sunday was the outlier in an otherwise shaky month, yet his world ranking and career pedigree (103–82, 56 per cent) keep him favourite on the board.

Who takes it?

The market has Cobolli at 2.00 and Blockx at 1.82, making the Belgian a narrow favourite despite the 23-spot ranking gap. That pricing reflects the April head-to-head result — Blockx won 6–3, 6–3 on clay — and the Italian's recent struggles to string together wins.

Blockx's 16–9 year-to-date record (64 per cent) sits ahead of Cobolli's 28–17 (62 per cent), and while the sample sizes differ, the Belgian's recent win over Navone looked clinical. The Italian's last-start demolition of Kecmanovic was emphatic, but it came after three straight losses that exposed vulnerability under pressure.

The head-to-head ledger is short but telling: one meeting, one Blockx win, both on clay. This isn't clay, but the psychological edge counts. Cobolli will need to rediscover the consistency that earned him three titles this season and a career-high ranking of eighth if he's to turn the tables here.

With both players carrying a last-start win but Blockx holding the form edge over the broader sample, the Belgian looks the play at current prices. The favourite tag and the April memory add up to a solid case for the home side.

Head to HeadOdds correct as at 12:12 am AEST. Odds can change.
Our tipAlexander Blockx1.82Flavio Cobolli2.00
Medium confidenceOur tip: Alexander Blockx. The Belgian won their only previous meeting in straight sets and carries the cleaner recent form line. Cobolli's three straight losses before his last-start win expose vulnerability, while Blockx looks sharp off the Navone dismissal.

Tipped at $1.82 (3:12 am AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Head-to-head context

1–0

Alexander Blockx vs Flavio Cobolli

Clay1-0
100%1st set → match win % (H2H)0%
0%Deciding set win % (H2H)0%
63%1st serve points won %74%
40%Return points won %32%

Set handicap angle

The Set Handicap sits at 1.5 sets, with Blockx available laying the line and Cobolli getting the start. Given the Belgian's straight-sets win last time they met and Cobolli's recent habit of dropping sets (three of his last four matches went to three), there's appeal in backing Blockx to cover.

The Italian's form reads volatile — even his last-start win over Kecmanovic was a three-set affair (6–4, 6–1, 6–3), and the three losses before that all went the distance. Blockx's April win was clean (6–3, 6–3), and his Navone dismissal followed a similar script. If the Belgian brings that same control, a two-set margin is well within reach.

SetsOdds correct as at 12:12 am AEST. Odds can change.
Our tipAlexander Blockx -1.53.00Flavio Cobolli +1.51.35
Medium confidenceOur tip: Alexander Blockx -1.5. Blockx won 6–3, 6–3 in their April meeting, and Cobolli's recent form is littered with three-set contests. If the Belgian brings the same control he showed against Navone, a two-set margin is well within range.

Tipped at $3.00 (3:12 am AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Set handicap (±1.5) form

−1.5 cover = won by two or more sets. Charts use recent completed scorelines.

Alexander Blockxlast 4

−1.5 cover rate25%1/4
+1.5 cover rate75%3/4
Straight-sets wins25%1/4

Flavio Cobollilast 5

−1.5 cover rate20%1/5
+1.5 cover rate40%2/5
Straight-sets wins20%1/5
25%−1.5 cover % (form)20%
H2H −1.5 cover (Alexander Blockx)100%1/1

Total Games outlook

The Total Games line is set at 23.5, and the April meeting produced 18 games (6–3, 6–3). That's comfortably under, but the recent form of both players suggests a longer contest this time around.

Cobolli's last four matches all produced at least 20 games, with three going to three sets. Blockx's recent work has been tighter — his Navone win clocked 19 games, and his Lehecka losses were 18 and 18 — but the Italian's tendency to scrap suggests we're headed for a few more games than the head-to-head implies. The Under has appeal if Blockx maintains his recent efficiency, but the Over sits as the safer lean given Cobolli's grind-heavy month.

GamesOdds correct as at 12:12 am AEST. Odds can change.
Over 23.51.95Our tipUnder 23.51.85
Low confidenceOur tip: Under 23.5. Their head-to-head produced just 18 games, and Blockx's recent wins have been tight affairs. Cobolli's grind-heavy month suggests the Over, but if the Belgian keeps it clean, the Under offers value at 1.8.

Tipped at $1.80 (3:12 am AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Match total games

Average games from recent scorelines · marker shows live line 23.5.

Alexander Blockx matches (n=4)avg 27vs 23.5
1431
Flavio Cobolli matches (n=5)avg 26.6vs 23.5
1431
H2H meetings (n=1)avg 18vs 23.5
1431

Hit rate vs 23.5

Alexander Blockxn=4
Over 50%Under 50%
Flavio Cobollin=5
Over 80%Under 20%
H2Hn=1
Over 0%Under 100%
13.3Avg games won (form)12.8

The yarn

This shapes as a redemption test for Cobolli and a statement opportunity for Blockx. The Italian carries the superior ranking and career record, but the Belgian owns the head-to-head and the cleaner recent form line. Both are right-handed baseliners, both won last start, and both will fancy their chances under the lights on Tuesday morning.

The market's split reflects the tension: Cobolli the higher-ranked player drifting to outsider status on the back of a shaky month, Blockx the underdog-turned-favourite thanks to an April win and a sharper current run. For punters chasing value in their tennis betting tips, the Belgian at 1.82 and laying 1.5 sets offers the best blend of form, history, and price. The Total Games market leans Over if you expect Cobolli to find his fight, but the Under is live if Blockx repeats his Navone script.

It all kicks off at 3:00 am AEST — set the alarm, grab the coffee, and settle in for what should be a cracking Third Round stoush between a Belgian on the rise and an Italian looking to steady the ship.